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Which of the following statement is not correct about diborane ?
- a)The four terminal B-H bonds are two centre two electron bonds.
- b)The four terminal Hydrogen atoms and the two Boron atoms lie in one plane.
- c)Both the Boron atoms are sp2 hybridised
- d)There are two 3-centre-2-electron bonds.
Correct answer is option 'C'. Can you explain this answer?
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Which of the following statement is not correct about diborane ?a)The ...
Statement: Both the Boron atoms are sp2 hybridized.
Explanation:
Hybridization in Diborane:
Diborane (B2H6) is a compound that consists of two boron atoms and six hydrogen atoms. To understand the hybridization in diborane, we need to consider its molecular orbital diagram.
1. Formation of Molecular Orbitals:
- In diborane, the two boron atoms form three sigma (σ) bonds with three hydrogen atoms each.
- The two boron atoms are connected by a bridge of two electrons, forming a 3-centre-2-electron bond.
- The molecular orbital diagram of diborane shows that there are two occupied bonding orbitals (σ) and two occupied non-bonding orbitals (σ*).
2. Hybridization of Boron Atoms:
- Each boron atom in diborane has an electron configuration of 1s22s22p1.
- In the formation of diborane, one 2s orbital and two 2p orbitals from each boron atom participate in hybridization.
- The hybridization of boron in diborane involves the mixing of one 2s orbital and two 2p orbitals to form three sp2 hybrid orbitals.
- These sp2 hybrid orbitals of each boron atom overlap with the 1s orbitals of three hydrogen atoms, forming three σ bonds.
- Therefore, each boron atom in diborane is sp2 hybridized.
Explanation of Incorrect Statement:
Statement: Both the Boron atoms are sp2 hybridized.
This statement is incorrect. As explained above, each boron atom in diborane is sp2 hybridized, not sp3 hybridized. The hybridization of boron in diborane involves the mixing of one 2s orbital and two 2p orbitals to form three sp2 hybrid orbitals.
Explanation:
Hybridization in Diborane:
Diborane (B2H6) is a compound that consists of two boron atoms and six hydrogen atoms. To understand the hybridization in diborane, we need to consider its molecular orbital diagram.
1. Formation of Molecular Orbitals:
- In diborane, the two boron atoms form three sigma (σ) bonds with three hydrogen atoms each.
- The two boron atoms are connected by a bridge of two electrons, forming a 3-centre-2-electron bond.
- The molecular orbital diagram of diborane shows that there are two occupied bonding orbitals (σ) and two occupied non-bonding orbitals (σ*).
2. Hybridization of Boron Atoms:
- Each boron atom in diborane has an electron configuration of 1s22s22p1.
- In the formation of diborane, one 2s orbital and two 2p orbitals from each boron atom participate in hybridization.
- The hybridization of boron in diborane involves the mixing of one 2s orbital and two 2p orbitals to form three sp2 hybrid orbitals.
- These sp2 hybrid orbitals of each boron atom overlap with the 1s orbitals of three hydrogen atoms, forming three σ bonds.
- Therefore, each boron atom in diborane is sp2 hybridized.
Explanation of Incorrect Statement:
Statement: Both the Boron atoms are sp2 hybridized.
This statement is incorrect. As explained above, each boron atom in diborane is sp2 hybridized, not sp3 hybridized. The hybridization of boron in diborane involves the mixing of one 2s orbital and two 2p orbitals to form three sp2 hybrid orbitals.
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Which of the following statement is not correct about diborane ?a)The ...
B has sp3 Hybridisation
Non- planar
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Which of the following statement is not correct about diborane ?a)The four terminal B-H bonds are two centre two electron bonds.b)The four terminal Hydrogen atoms and the two Boron atoms lie in one plane.c)Both the Boron atoms are sp2 hybridisedd)There are two 3-centre-2-electron bonds.Correct answer is option 'C'. Can you explain this answer?
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Which of the following statement is not correct about diborane ?a)The four terminal B-H bonds are two centre two electron bonds.b)The four terminal Hydrogen atoms and the two Boron atoms lie in one plane.c)Both the Boron atoms are sp2 hybridisedd)There are two 3-centre-2-electron bonds.Correct answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which of the following statement is not correct about diborane ?a)The four terminal B-H bonds are two centre two electron bonds.b)The four terminal Hydrogen atoms and the two Boron atoms lie in one plane.c)Both the Boron atoms are sp2 hybridisedd)There are two 3-centre-2-electron bonds.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statement is not correct about diborane ?a)The four terminal B-H bonds are two centre two electron bonds.b)The four terminal Hydrogen atoms and the two Boron atoms lie in one plane.c)Both the Boron atoms are sp2 hybridisedd)There are two 3-centre-2-electron bonds.Correct answer is option 'C'. Can you explain this answer?.
Which of the following statement is not correct about diborane ?a)The four terminal B-H bonds are two centre two electron bonds.b)The four terminal Hydrogen atoms and the two Boron atoms lie in one plane.c)Both the Boron atoms are sp2 hybridisedd)There are two 3-centre-2-electron bonds.Correct answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which of the following statement is not correct about diborane ?a)The four terminal B-H bonds are two centre two electron bonds.b)The four terminal Hydrogen atoms and the two Boron atoms lie in one plane.c)Both the Boron atoms are sp2 hybridisedd)There are two 3-centre-2-electron bonds.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statement is not correct about diborane ?a)The four terminal B-H bonds are two centre two electron bonds.b)The four terminal Hydrogen atoms and the two Boron atoms lie in one plane.c)Both the Boron atoms are sp2 hybridisedd)There are two 3-centre-2-electron bonds.Correct answer is option 'C'. Can you explain this answer?.
Solutions for Which of the following statement is not correct about diborane ?a)The four terminal B-H bonds are two centre two electron bonds.b)The four terminal Hydrogen atoms and the two Boron atoms lie in one plane.c)Both the Boron atoms are sp2 hybridisedd)There are two 3-centre-2-electron bonds.Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
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Which of the following statement is not correct about diborane ?a)The four terminal B-H bonds are two centre two electron bonds.b)The four terminal Hydrogen atoms and the two Boron atoms lie in one plane.c)Both the Boron atoms are sp2 hybridisedd)There are two 3-centre-2-electron bonds.Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Which of the following statement is not correct about diborane ?a)The four terminal B-H bonds are two centre two electron bonds.b)The four terminal Hydrogen atoms and the two Boron atoms lie in one plane.c)Both the Boron atoms are sp2 hybridisedd)There are two 3-centre-2-electron bonds.Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Which of the following statement is not correct about diborane ?a)The four terminal B-H bonds are two centre two electron bonds.b)The four terminal Hydrogen atoms and the two Boron atoms lie in one plane.c)Both the Boron atoms are sp2 hybridisedd)There are two 3-centre-2-electron bonds.Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
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