Chemistry Exam > Chemistry Questions > Which statement is/are correct?a)% of p-chara...
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Which statement is/are correct?
- a)% of p-character in the orbitals forming P-P bonds in P4 is 75%
- b)The maximum number of atoms in B2H6 are 6 which are in same plane.
- c)PI3 upon hydrolysis gives monobasic acid and dibasic acid
- d)All of above
Correct answer is option 'D'. Can you explain this answer?
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Which statement is/are correct?a)% of p-character in the orbitals form...
Option A and C are correct.
P⁴, all P are SP³ hybrid, it is obvious P- character is 75%.
B2H6, Boron is sp³ hybrid, that means two bridging H are in the plane with two boron. among another four H, two H are out of the plane, and two are below the plane. therefore only 4 atoms are in plane
PI³ +H²O = H³PO³(di-basic) + HI(mono basic)
P⁴, all P are SP³ hybrid, it is obvious P- character is 75%.
B2H6, Boron is sp³ hybrid, that means two bridging H are in the plane with two boron. among another four H, two H are out of the plane, and two are below the plane. therefore only 4 atoms are in plane
PI³ +H²O = H³PO³(di-basic) + HI(mono basic)
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Which statement is/are correct?a)% of p-character in the orbitals form...
Statement a: % of p-character in the orbitals forming P-P bonds in P4 is 75%
This statement is incorrect. The p-character in the orbitals forming P-P bonds in P4 is not 75%. In P4, each phosphorus atom forms three sigma bonds and one pi bond with other phosphorus atoms, resulting in a structure known as the P4 molecule or white phosphorus. The P4 molecule has a tetrahedral structure, and each phosphorus atom is sp3 hybridized. The sigma bonds are formed by the overlap of sp3 hybrid orbitals, which have 25% p-character. The pi bond is formed by the overlap of pure p-orbitals, which have 100% p-character. Therefore, the correct statement would be that the p-character in the orbitals forming P-P bonds in P4 is 100% for the pi bond and 25% for the sigma bonds.
Statement b: The maximum number of atoms in B2H6 are 6 which are in the same plane.
This statement is correct. B2H6, also known as diborane, is a chemical compound consisting of two boron atoms and six hydrogen atoms. The structure of diborane is a three-dimensional arrangement with two boron atoms at the center and six hydrogen atoms surrounding them. The arrangement of atoms in diborane is not planar, but rather it adopts a three-dimensional structure due to the presence of empty p-orbitals on the boron atoms. Therefore, the maximum number of atoms in B2H6 is 6, and they are not in the same plane.
Statement c: PI3 upon hydrolysis gives a monobasic acid and dibasic acid.
This statement is incorrect. PI3, also known as phosphorus triiodide, is a chemical compound consisting of one phosphorus atom and three iodine atoms. Upon hydrolysis, PI3 reacts with water to form phosphorous acid (H3PO3) and hydroiodic acid (HI). Phosphorous acid is a monobasic acid as it can donate one proton (H+) when dissolved in water. Hydroiodic acid is a strong acid and is also monobasic as it can donate one proton. Therefore, the correct statement would be that the hydrolysis of PI3 gives a monobasic acid (phosphorous acid) and another monobasic acid (hydroiodic acid).
Therefore, the correct answer is option 'D' - All of the above statements are incorrect.
This statement is incorrect. The p-character in the orbitals forming P-P bonds in P4 is not 75%. In P4, each phosphorus atom forms three sigma bonds and one pi bond with other phosphorus atoms, resulting in a structure known as the P4 molecule or white phosphorus. The P4 molecule has a tetrahedral structure, and each phosphorus atom is sp3 hybridized. The sigma bonds are formed by the overlap of sp3 hybrid orbitals, which have 25% p-character. The pi bond is formed by the overlap of pure p-orbitals, which have 100% p-character. Therefore, the correct statement would be that the p-character in the orbitals forming P-P bonds in P4 is 100% for the pi bond and 25% for the sigma bonds.
Statement b: The maximum number of atoms in B2H6 are 6 which are in the same plane.
This statement is correct. B2H6, also known as diborane, is a chemical compound consisting of two boron atoms and six hydrogen atoms. The structure of diborane is a three-dimensional arrangement with two boron atoms at the center and six hydrogen atoms surrounding them. The arrangement of atoms in diborane is not planar, but rather it adopts a three-dimensional structure due to the presence of empty p-orbitals on the boron atoms. Therefore, the maximum number of atoms in B2H6 is 6, and they are not in the same plane.
Statement c: PI3 upon hydrolysis gives a monobasic acid and dibasic acid.
This statement is incorrect. PI3, also known as phosphorus triiodide, is a chemical compound consisting of one phosphorus atom and three iodine atoms. Upon hydrolysis, PI3 reacts with water to form phosphorous acid (H3PO3) and hydroiodic acid (HI). Phosphorous acid is a monobasic acid as it can donate one proton (H+) when dissolved in water. Hydroiodic acid is a strong acid and is also monobasic as it can donate one proton. Therefore, the correct statement would be that the hydrolysis of PI3 gives a monobasic acid (phosphorous acid) and another monobasic acid (hydroiodic acid).
Therefore, the correct answer is option 'D' - All of the above statements are incorrect.
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Which statement is/are correct?a)% of p-character in the orbitals forming P-P bonds in P4 is 75%b)The maximum number of atoms in B2H6 are 6 which are in same plane.c)PI3 upon hydrolysis gives monobasic acid and dibasic acidd)All of aboveCorrect answer is option 'D'. Can you explain this answer?
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Which statement is/are correct?a)% of p-character in the orbitals forming P-P bonds in P4 is 75%b)The maximum number of atoms in B2H6 are 6 which are in same plane.c)PI3 upon hydrolysis gives monobasic acid and dibasic acidd)All of aboveCorrect answer is option 'D'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about Which statement is/are correct?a)% of p-character in the orbitals forming P-P bonds in P4 is 75%b)The maximum number of atoms in B2H6 are 6 which are in same plane.c)PI3 upon hydrolysis gives monobasic acid and dibasic acidd)All of aboveCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which statement is/are correct?a)% of p-character in the orbitals forming P-P bonds in P4 is 75%b)The maximum number of atoms in B2H6 are 6 which are in same plane.c)PI3 upon hydrolysis gives monobasic acid and dibasic acidd)All of aboveCorrect answer is option 'D'. Can you explain this answer?.
Which statement is/are correct?a)% of p-character in the orbitals forming P-P bonds in P4 is 75%b)The maximum number of atoms in B2H6 are 6 which are in same plane.c)PI3 upon hydrolysis gives monobasic acid and dibasic acidd)All of aboveCorrect answer is option 'D'. Can you explain this answer? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about Which statement is/are correct?a)% of p-character in the orbitals forming P-P bonds in P4 is 75%b)The maximum number of atoms in B2H6 are 6 which are in same plane.c)PI3 upon hydrolysis gives monobasic acid and dibasic acidd)All of aboveCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which statement is/are correct?a)% of p-character in the orbitals forming P-P bonds in P4 is 75%b)The maximum number of atoms in B2H6 are 6 which are in same plane.c)PI3 upon hydrolysis gives monobasic acid and dibasic acidd)All of aboveCorrect answer is option 'D'. Can you explain this answer?.
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Which statement is/are correct?a)% of p-character in the orbitals forming P-P bonds in P4 is 75%b)The maximum number of atoms in B2H6 are 6 which are in same plane.c)PI3 upon hydrolysis gives monobasic acid and dibasic acidd)All of aboveCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Which statement is/are correct?a)% of p-character in the orbitals forming P-P bonds in P4 is 75%b)The maximum number of atoms in B2H6 are 6 which are in same plane.c)PI3 upon hydrolysis gives monobasic acid and dibasic acidd)All of aboveCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Which statement is/are correct?a)% of p-character in the orbitals forming P-P bonds in P4 is 75%b)The maximum number of atoms in B2H6 are 6 which are in same plane.c)PI3 upon hydrolysis gives monobasic acid and dibasic acidd)All of aboveCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
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