Pbr lewis structure - The four answer choices are T-shaped, trigonal pyramidal, trigonal planar, and tetrahedral. Obj... Consider the Lewis structure of the PBrz molecule shown below. Br-p-Br T Br Which term correctly describes the geometry about the Patom in this molecule? Choose one: T-shaped trigonal pyramidal trigonal planar tetrahedral.

 
Identify the valence electrons for phosphorus and bromine to begin drawing the Lewis structure. Part G For the PBr3 molecule, draw the correct Lewis structure and select all polar covalent bonds. Draw the molecule by placing atoms on the grid and connecting them with bonds. Include all lone pairs of electrons. Highlight the appropriate bond (s .... Craigslist helena farm and garden

Final answer: The Lewis structure for the PBr4- ion consists of a central phosphorus atom bonded to four bromine atoms.The phosphorus atom forms single bonds with each bromine atom and has one lone pair of electrons. Each bromine atom has three lone pairs of electrons.Here’s how you can easily draw the BrO 3– Lewis structure step by step: #1 Draw a rough skeleton structure. #2 Mention lone pairs on the atoms. #3 If needed, mention formal charges on the atoms. #4 Minimize formal charges by converting lone pairs of the atoms, and try to get a stable Lewis structure.The Lewis dot structure of C2 that satisfies the octet rule for carbon is: C:C: Each carbon atom has four valence electrons. In the Lewis structure, the two carbon atoms share a double bond, with each carbon atom having two lone pairs of electrons.By using the following steps, you can easily draw the Lewis structure of PBr 3. #1 Draw skeleton. #2 Show chemical bond. #3 Mark lone pairs. #4 Calculate formal charge and check stability (if octet is already completed on central atom) Let’s one by one discuss each step in detail.A step-by-step explanation of how to draw the BH3 Lewis Dot Structure (Boron Trihydride).There are only 6 valence electrons in the Lewis structure for BH3.Th... Lewis Structure Finder. Added Jun 9, 2014 by WebTester in Chemistry. This widget gets the Lewis structure of chemical compounds. Send feedback | Visit Wolfram|Alpha. Get the free "Lewis Structure Finder" widget for your website, blog, Wordpress, Blogger, or iGoogle. Find more Chemistry widgets in Wolfram|Alpha. Here’s the best way to solve it. SiF6²- Number of valence electrons = 4+7 (6)+2 = 48 Areas of electron density around Central atom : 6 regions (where …. Consider the following molecule. Draw the Lewis Structure and use that to fill in the following chart: SiF - Number of Valence e' (Whole Structure) Areas of e Density Around Central Atom ...A step-by-step explanation of how to draw the PBr2- Lewis Dot Structure.For the PBr2- structure use the periodic table to find the total number of valence el...When it comes to finding the perfect recliner for your home, John Lewis is a great place to start. With a wide selection of styles and sizes, you’re sure to find something that fit...Here we will discuss about the Br3- Lewis structure and also 13 facts we must know about it. In Br3– lewis structure the central Br atom has 3 lone pair of electrons and 2 bond pairs bonded to 2 surrounding Br atoms. It is sp3d hybridised with linear shape having bond angle 180o. The formal charge of central bromine atom is found to be -1.This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Question: Question 16 of 17 Draw the Lewis structure of PBr and then determine if the molecule is polar or nonpolar - :Br: 1 P. A) Nonpolar B) Polar .Br "Br: Click to edit molecule. There are 2 steps to solve this one.A: Lewis structure:The Lewis structure is a simplified representation of the valance shell electrons… Q: Draw the Lewis structure for BeF,, including 2 lone pairs. A: formula for determining the hybridization:- x= (V+M-C+A)/2 V = valence electrons of central atom M…Xe is a noble gas . Xe has 8 valence electrons . View the full answer Step 2. Unlock. Answer. Unlock. Previous question Next question. Transcribed image text: Draw the Lewis structure for the xenon tetrafluoride (XeF4 molecule C X.Transcribed Image Text: QUESTION 3 Draw a Lewis dot structure for PBr3. Then, describe it by filling in the blanks in the following statement with numbers. If a given feature is not applicable, enter "0"; do NOT leave it blank. The Lewis dot structure for PBR3 has single bonds, double bonds, triple bonds, and a TOTAL of lone pairs. Draw the Lewis structure of PBr5 and then choose the appropriate number of valence electrons on the central atom.A) 8B) 14C) 10D) 12E) 13 This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. A step-by-step explanation of how to draw the PBr3 Lewis Dot Structure (Phosphorus Tribromide). For the PBr3 structure use the periodic table to find the total number of valence electrons for...Step 1. Lewis structure of PBr A 3. View the full answer Step 2. Unlock. Answer. Unlock. Previous question Next question. Transcribed image text: Draw the Lewis structure of PBr, and then determine if the molecule is polar or nonpolar.By using the following steps, you can easily draw the Lewis structure of PBr 3. #1 Draw skeleton. #2 Show chemical bond. #3 Mark lone pairs. #4 Calculate formal charge and check stability (if octet is already completed on central atom) Let’s one by one discuss each step in detail.What is the Lewis structure of PBr3? It is phosphorous surrounded by the three bromines with single bonds. There are a total of 26 valence electrons, so each bromine is surrounded by three pairs ...Lewis Structure. Lewis structures are useful because they can help us predict the molecular geometry of a molecule. Lewis structures only show valence electrons, where dots represent non-bonded electrons and lines represent two bonded electrons. Answer and Explanation:According to this model, valence electrons in the Lewis structure form groups, which may consist of a single bond, a double bond, a triple bond, a lone pair of electrons, or even a single unpaired electron, which in the VSEPR model is counted as a lone pair. Because electrons repel each other electrostatically, the most stable arrangement of ...Draw the Lewis structure of PBr, and then determine if the molecule is polar or nonpolar. Draw the Lewis structure of PBr, and then determine if the molecule is polar or nonpolar. BUY. Chemistry. 10th Edition. ISBN: 9781305957404. Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste.To solve this task, recall how we draw Lewis structures. Apply the rules for drawing Lewis structures on PBr 3 _3 3 : Determine the total number of valence electrons in the molecule. Connect all elements by using a single pair of electrons so they form a single bond.Q: Draw the Lewis structure for the phosphorus tribromide (PBr,) molecule. A: The electronic configuration of Phosphorus is 1s2 2s2 2p6 3s2 3p3. Phosphorus has 5 valence…Apr 22, 2024 · Drawing the Lewis Structure of PBr3. Lewis structures, also known as Lewis dot structures, are diagrams that illustrate the bonding of atoms and the presence of lone pairs in a molecule. Bonds are formed by the valence electrons of atoms, which are represented by straight lines. Each bond uses two valence electrons, and the remaining electrons ... Lewis structure of PBr3 contains three single bonds between the Phosphorus (P) atom and each Bromine (Br) atom. The Phosphorus atom (P) is at the …Phosphorus pentabromide is a reactive, yellow solid of formula P Br 5, which has the structure [PBr4]+ Br − (tetrabromophosphonium bromide) in the solid state but in the vapor phase is completely dissociated to PBr3 and Br2. Rapid cooling of this phase to 15 K leads to formation of the ionic species phosphorus heptabromide ...I quickly take you through how to draw the Lewis Structure of XeF4 (Xenon TetraFluoride). I also go over hybridization, shape and bond angle.Hello Guys!We are back with yet another video to help you determine the Lewis structure of PBr3 or Phosphorus Bromide. Knowing the Lewis dot structure of the...Now in the BrF molecule, you have to put the electron pairs between the bromine atom (Br) and fluorine atom (F). This indicates that the bromine (Br) and fluorine (F) are chemically bonded with each other in a BrF molecule. Step 4: Make the outer atoms stable. Place the remaining valence electrons pair on the central atom.Draw the Lewis structure for {eq}PBr_4^+ {/eq} and determine its electron and molecular geometries. VSEPR Theory: Valence shell electron pair repulsion (VSEPR) theory is a simple theory used to predict the molecular geometry of covalent molecules, based on the distribution of valence electrons at a central atom that is bonded to multiple ...To solve this task, recall how we draw Lewis structures. Apply the rules for drawing Lewis structures on PBr 3 _3 3 : Determine the total number of valence electrons in the molecule. Connect all elements by using a single pair of electrons so they form a single bond.If you’re in the market for new curtains, there’s no better time to find a great deal than during the John Lewis curtains sale. As one of the leading retailers in the UK, John Lewi...Family structures and dynamics have changed a great deal in recent years. Learn about single parents, stepparents, and adoption. Advertisement Despite the changing lifestyles and e...Xe is a noble gas . Xe has 8 valence electrons . View the full answer Step 2. Unlock. Answer. Unlock. Previous question Next question. Transcribed image text: Draw the Lewis structure for the xenon tetrafluoride (XeF4 molecule C X.Lewis Structure is a systematic approach towards deciphering the nature and position of atoms for chemical bonding inside a molecule. This was formulated by Gilbert N Lewis and stands for a diagrammatic …Failing to structure your business in the most appropriate way (given your goals) can lead to problems. Learn about business legal structures. Advertisement You are starting a comp...What is the Lewis structure of PBr3? It is phosphorous surrounded by the three bromines with single bonds. There are a total of 26 valence electrons, so each bromine is surrounded by three pairs ...Steps of drawing XeF4 lewis structure Step 1: Find the total valence electrons in XeF4 molecule. In order to find the total valence electrons in XeF4 (xenon tetrafluoride) molecule, first of all you should know the valence electrons present in xenon atom as well as fluorine atom. (Valence electrons are the electrons that are present in …The Lewis dot structure of C2 that satisfies the octet rule for carbon is: C:C: Each carbon atom has four valence electrons. In the Lewis structure, the two carbon atoms share a double bond, with each carbon atom having two lone pairs of electrons.By using the following steps, you can easily draw the Lewis structure of PBr 3. #1 Draw skeleton. #2 Show chemical bond. #3 Mark lone pairs. #4 Calculate formal charge and check stability (if octet is already completed on central atom) Let’s one by one discuss each step in detail.If you’re in the market for a new table lamp, John Lewis is a brand that you can trust. Known for their high-quality and stylish home furnishings, John Lewis offers a wide selectio...A Lewis structure represents all the valence electrons in the atoms of a molecule as points. Lewis structures can be used to represent molecules whose central atom obeys the octet rule, as well as molecules whose central atom does not obey the octet rule. Sometimes a Lewis structure is not sufficient to explain the observed properties of a ...A: Lewis structures can be defined as the structures that show the bonding between atoms of a molecule… Q: Draw the Lewis structure of PBr,. Include all the lone pairs.Failing to structure your business in the most appropriate way (given your goals) can lead to problems. Learn about business legal structures. Advertisement You are starting a comp... Question: Consider the following molecule. Draw the Lewis Structure and use that to fill in the following chart: PBr5 Number of Valence e' (Whole Structure) Areas of e Density Around Central Atom: Electronic Geometry: # Bonding Areas (Central Atom): Trigonal Pyrimidal 0 # Non-Bonding Areas (Central Atom): Molecular Geometry Bond Angles (Central Atom) Polar Bonds? Step #1: Calculate the total number of valence electrons. Here, the given molecule is PBr5 (Phosphorus pentabromide). In order to draw the lewis structure of PBr5, first of all you have to find the total number of valence electrons present in the PBr5 molecule. (Valence electrons are the number of electrons present in the outermost shell …By using the following steps, you can easily draw the Lewis structure of PBr 3. #1 Draw skeleton. #2 Show chemical bond. #3 Mark lone pairs. #4 Calculate formal charge and check stability (if octet is already completed on central atom) Let’s one by one discuss each step in detail.The four answer choices are T-shaped, trigonal pyramidal, trigonal planar, and tetrahedral. Obj... Consider the Lewis structure of the PBrz molecule shown below. Br-p-Br T Br Which term correctly describes the geometry about the Patom in this molecule? Choose one: T-shaped trigonal pyramidal trigonal planar tetrahedral.Chemistry. Chemistry questions and answers. Draw the Lewis structure of PBr₃ and then determine if the molecule is polar or nonpolar.Name PBr5 Lewis Electron Dot structure Molecular geometry Hybridization Polarity. Name PBr5 Lewis Electron Dot structure Molecular geometry Hybridization Polarity. BUY. Chemistry for Engineering Students. 4th Edition. ISBN: 9781337398909. Author: Lawrence S. Brown, Tom Holme.Step 1. Lewis diagram for PBr A 4 A +. Lewis diagram for AIF A 3. The Lewis diagram for PBr_4^+ is: The electron-pair geometry around the P atom in PBr_4^+ is There are lone pair (s) around the central atom, so the geometry of PBr_4^+ is B. The Lewis diagram for AIF_3 is:. The electron-pair geometry around the Al atom in AIF_3 is There are lone ...Draw the Lewis structure for NI3 and give the following: a. the molecular shape b. the electron pair geometry at the central atom c. the hybridization of the central atom; Draw the Lewis structure for N2 and determine its electron and molecular geometries. Draw the Lewis structure for PBr4+ and determine its electron and molecular geometries.PBr lewis structure? Solution. Verified. Answered 1 year ago. Answered 1 year ago. Phosphorus is the element of the 15th group of the periodic table. According to that, it has five electrons in the outer shell. On the other hand, bromine has seven electrons in …To solve this task, recall how we draw Lewis structures. Apply the rules for drawing Lewis structures on PBr 3 _3 3 :. Determine the total number of valence electrons in the molecule. Connect all elements by using a single pair of electrons so they form a single bond.Step 1. Lewis diagram for PBr A 4 A +. Lewis diagram for AIF A 3. The Lewis diagram for PBr_4^+ is: The electron-pair geometry around the P atom in PBr_4^+ is There are lone pair (s) around the central atom, so the geometry of PBr_4^+ is B. The Lewis diagram for AIF_3 is:. The electron-pair geometry around the Al atom in AIF_3 is There are lone ...Description. Phosphorus tribromide appears as a colorless fuming liquid with a pungent odor. Corrosive to metals and tissue. Boiling point 347 °F (175 °C). Freezing point -40 °F (-40 °C). CAMEO Chemicals. …Yakuza Structure - Yakuza clans have a single patriarch (kumicho) who rules the Yakuza clans, supported by various underbosses. Learn more about Yakuza clans. Advertisement A Yaku...The Lewis structure for the PBr4- ion consists of a central phosphorus atom bonded to four bromine atoms. The phosphorus atom forms single bonds with each bromine atom and has one lone pair of electrons.A: Lewis structure:The Lewis structure is a simplified representation of the valance shell electrons… Q: Draw the Lewis structure for BeF,, including 2 lone pairs. A: formula for determining the hybridization:- x= (V+M-C+A)/2 V = valence electrons of central atom M…Q: Draw the Lewis structure for the phosphorus tribromide (PBr,) molecule. A: The electronic configuration of Phosphorus is 1s2 2s2 2p6 3s2 3p3. Phosphorus has 5 valence…A Lewis structure is a way to show how atoms share electrons when they form a molecule. Lewis structures show all of the valence electrons in an atom or …In the above structure, you can see that the central atom (phosphorus) forms an octet. And the outside atoms (oxygen and bromines) also form an octet. Hence, the octet rule is satisfied. Also, the above structure is more stable than the previous structures. Therefore, this structure is the stable Lewis structure of POBr 3. Next: PH 2 – Lewis ...The Lewis Dot Structure for PBr 3: The Lewis dot structure for any molecule can be found by following a general set of rules consisting of 5, or sometimes 6 steps. These structures facilitate proper description of bonding in terms of available valence electrons. Answer and Explanation: 1What is the the shape (molecular geometry) of PBr4+? Here’s the best way to solve it. Answer Electron-pair geometry describes the arrangement of electron groups ( lone pair or bond pair ) around the …. Draw the Lewis structure for PBr" in the window below and then answer the questions that follow С oy *** [ C ChemDoodle What is the ...What is the the shape (molecular geometry) of PBr4+? Here’s the best way to solve it. Answer Electron-pair geometry describes the arrangement of electron groups ( lone pair or bond pair ) around the …. Draw the Lewis structure for PBr" in the window below and then answer the questions that follow С oy *** [ C ChemDoodle What is the ... Draw the Lewis structure of PBr5 and then choose the appropriate number of valence electrons on the central atom.A) 8B) 14C) 10D) 12E) 13 This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Draw the Lewis structure and write the molecular geometry and hybridization on the central atom, and polar or nonpolar for SeO_2. Draw the Lewis structure for N2H4. Predict the electron geometry and molecular geometry and state whether the molecule is polar or nonpolar.Which of the following is the correct Lewis structure for phosphorus tribromide, PBr 3? Which of the following is the correct Lewis structure for ethene (ethylene), C 2 H 4 ? Which of the following elements will NOT be surrounded by an octet of electrons in a correctly drawn Lewis structure?In order to draw a Lewis structure of PBr 3 _3 3 , first we will count the total number of valence electrons, which is 26 (5 from P atom and 21 from Br atoms). We will put P atom in the center of the structure (because it is less electronegative than Br atoms) and Br atoms will go on the sides of P atom.Draw the best Lewis structure for each of the following common solvents. water (H₂O),… A: We have to draw the Lewis structure of the following compounds 1 - water (H2O) 2-methanol (CH3OH)… Q: Atomic analysis has been performed by: O O A mass spectrometer Electrical deflection A laser pointer…PBr3 lewis structure has a Phosphorus atom (P) at the center which is surrounded by three Bromine atoms (Br). There are 3 single bonds between the …Hey Guys,In this video, we are going to learn about the Lewis structure of PBr5. It is a chemical formula for Phosphorus Pentabromide.To understand the Lewis...Hello Guys!We are back with yet another video to help you determine the Lewis structure of PBr3 or Phosphorus Bromide. Knowing the Lewis dot structure of the...1 Approved Answer. UPAMA G answered on February 07, 2021. 3 Ratings ( 17 Votes) No. of valence electrons in Pb = 5. No. of valence electrons in Br = 7. So total no. of valence electrons = 5+ (7*4)-1 = 32. P being least electronegative is put at the center surrounded by the 4 Br. ..Oct 30, 2023 · Use these steps to correctly draw the POBr 3 Lewis structure: #1 First draw a rough sketch #2 Mark lone pairs on the atoms #3 Calculate and mark formal charges on the atoms, if required #4 Convert lone pairs of the atoms, and minimize formal charges #5 Repeat step 4 if needed, until all charges are minimized, to get a stable Lewis structure Lewis Structure Finder. Added Jun 9, 2014 by WebTester in Chemistry. This widget gets the Lewis structure of chemical compounds. Send feedback | Visit Wolfram|Alpha. Get the free "Lewis Structure Finder" widget for your website, blog, Wordpress, Blogger, or iGoogle. Find more Chemistry widgets in Wolfram|Alpha.Phosphorus pentabromide appears as a yellow crystalline solid that is shipped in sealed containers. Strongly irritating to skin and eyes. Used to make other chemicals. CAMEO Chemicals. Phosphorus pentabromide is a chemical compound of phosphorus and bromine. Bromine is a halogen element with the symbol Br and atomic number 35.Wired magazine's How To Wiki has a short and sweet article on how to make your emails more efficient with a defined structure.Which of the following is the correct Lewis structure for phosphorus tribromide, PBr 3? Which of the following is the correct Lewis structure for ethene (ethylene), C 2 H 4 ? Which of the following elements will NOT be surrounded by an octet of electrons in a correctly drawn Lewis structure?Step 1: Figure out how many electrons the molecule must have, based on the number of valence electrons in each atom. When drawing the structure of an ion, be sure to add/subtract electrons to account for the charge. Step 2: Connect the atoms to each other with single bonds to form a “skeleton structure.”.Here’s the best way to solve it. SiF6²- Number of valence electrons = 4+7 (6)+2 = 48 Areas of electron density around Central atom : 6 regions (where …. Consider the following molecule. Draw the Lewis Structure and use that to fill in the following chart: SiF - Number of Valence e' (Whole Structure) Areas of e Density Around Central Atom ...a) BeF 2 b) BCl 3 c) CCl 4 d) PBr 5 e) SI 6. Give the name of the electronic arrangement and the name for the molecular geometry for each of the species in question #1. Draw the best Lewis Dot Structures for each of the following species. a) BH 2– …Draw the Lewis structure and write the molecular geometry and hybridization on the central atom, and polar or nonpolar for SeO_2. Draw the Lewis structure for N2H4. Predict the electron geometry and molecular geometry and state whether the molecule is polar or nonpolar.

From the Lewis dot structure of BrF5, it is clear that the electron geometry of the molecule is octahedral where the electronegativity values of bromine and fluorine are 2.96 and 3.98. The difference between both the values is 1.02 which is greater than 0.4 so the BrF5 molecule is a polar molecule.. Monro muffler east hartford

pbr lewis structure

Answer to Solved PBr5 , SCl4 , XeF4 Lewis Structure, 3-D Sketch , Are | Chegg.comA step-by-step explanation of how to draw the PBr4+ Lewis Dot Structure.For the PBr4+ structure use the periodic table to find the total number of valence el...Draw the Lewis structure and write the molecular geometry and hybridization on the central atom, and polar or nonpolar for SeO_2. Draw the Lewis structure for N2H4. Predict the electron geometry and molecular geometry and state whether the molecule is polar or nonpolar.The Lewis electron structure for the NH 4+ ion is as follows: The nitrogen atom shares four bonding pairs of electrons, and a neutral nitrogen atom has five valence electrons. Using Equation 4.4.1, the formal charge on the nitrogen atom is …Chemistry. Chemistry questions and answers. Draw the Lewis structure of PBr₃ and then determine if the molecule is polar or nonpolar.The Lewis structure of PBr3 contains three sigma bonds between phosphorus and three bromine atoms. The phosphorus is at the centre and it is surrounded by bromine atoms. The phosphorus has one …Your assigneed ion is : AlCl4- please give a brief description that includes: (a) total valence electron count, (b) the Lewis structure, (c) the arrangement (or shape) of the electron grouping (includes lone pairs), (d) ideal bond angle, (e) actual molecular geometry (may be the same or different than answer (c), (f) actual bond angles (may use > or< symbols …In the above structure, you can see that the central atom (carbon) forms an octet. And the outside atoms (oxygen and bromines) also form an octet. Hence, the octet rule is satisfied. Also, the above structure is more stable than the previous structures. Therefore, this structure is the stable Lewis structure of COBr 2. Next: GeF 4 Lewis …Lewis electron dot diagrams use dots to represent valence electrons around an atomic symbol. Lewis electron dot diagrams for ions have less (for cations) or more (for anions) dots than the corresponding atom. This page titled 9.2: Lewis Electron Dot Diagrams is shared under a CC BY-NC-SA 3.0 license and was authored, remixed, …Draw the Lewis structure for NI3 and give the following: a. the molecular shape b. the electron pair geometry at the central atom c. the hybridization of the central atom; Draw the Lewis structure for N2 and determine its electron and molecular geometries. Draw the Lewis structure for PBr4+ and determine its electron and molecular geometries.Jun 22, 2023 · Step 3: Connect each atoms by putting an electron pair between them. Now in the PBr3 molecule, you have to put the electron pairs between the phosphorus atom (P) and bromine atoms (Br). This indicates that the phosphorus (P) and bromine (Br) are chemically bonded with each other in a PBr3 molecule. Step 4: Make the outer atoms stable. Rubidium LOSES one electron to become Rb(+)Bromine GAINS one electron to become Br(-)They form an ionic bond and BOOM done.Check me out: http://www.chemistna...Chemistry questions and answers. QUESTION 3 Draw a Lewis dot structure for PBr3. Then, describe it by filling in the blanks in the following statement with numbers. If a given feature is not applicable, enter "0"; do NOT leave it blank. The Lewis dot structure for PBr3 has single bonds, double bonds, triple bonds, and a TOTAL of lone pairs.Hey Guys,In this video, we are going to learn about the Lewis structure of PBr5. It is a chemical formula for Phosphorus Pentabromide.To understand the Lewis...Question: MoleculeL Example: PBr3 Bond Angle Lewis Structure Electronic Molecular Geometry Geometry Br: TetrahedralTrigonal pyramidal 109 : Br CS2 CH2Cl2 OF2 SiH4 C2CO NF3 H2Se. There are 2 steps to solve this one.a) BeF 2 b) BCl 3 c) CCl 4 d) PBr 5 e) SI 6. Give the name of the electronic arrangement and the name for the molecular geometry for each of the species in question #1. Draw the best Lewis Dot Structures for each of the following species. a) BH 2– …PBr_5's molecular geometry is trigonal bipyramidal. Let's start with its Lewis structure. P has 5 valence electrons and Br has 7 valence electrons, which means that a total of 5 + 5*7 = 40 electrons must be accounted for. P's bonds with the five Br atoms account for 5 * 2 = 10 electrons, while the three lone pairs on each Br atom complete the rest of the electrons - 5 * 6 =30 electrons. SInce ...PBr3 is a colorless fuming chemical compound with a strong pungent odor and exists in a liquid state. It exhibits a unique property of acting both as a Lewis acid and a Lewis base. This is how PBr3 is prepared: 2P + 3Br3 ——> 2PBr3. It has a boiling point of 1750 C and a freezing point of 400 C. It has several applications..

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