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Direction (Q. Nos. 1-15) This section contains 11 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.
Q. For the
I. benzene (C6H6) and
II. borazine (B3N3H6)
I. benzene (C6H6) and
II. borazine (B3N3H6)
Select the correct statement.
- a)C—H bond length in I is identical with N—H and B—H bond lengths
- b)The nature of double bond is perfectly identical in both
- c)Both the molecules are planar
- d)I is non-polar and II is polar
Correct answer is 'C'. Can you explain this answer?
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Verified Answer
Direction (Q. Nos. 1-15) This section contains 11 multiple choice ques...
(C—H) bond lengths are different from (B—H) and (N—H) bond lengths. Both are planar.
Most Upvoted Answer
Direction (Q. Nos. 1-15) This section contains 11 multiple choice ques...
Explanation:
Benzene (C6H6) and borazine (B3N3H6) are both aromatic compounds but have different chemical compositions. Let's analyze the given statements to find the correct one.
a) CH bond length in I is identical with NH and BH bond lengths
- This statement is incorrect as CH bond length in benzene is shorter than NH and BH bond lengths in borazine.
b) The nature of double bond is perfectly identical in both
- This statement is incorrect as benzene contains delocalized pi electrons while borazine has localized pi electrons.
c) Both the molecules are planar
- This statement is correct as both benzene and borazine have a planar structure.
d) I is non-polar and II is polar
- This statement is incorrect as both benzene and borazine are non-polar molecules.
Therefore, option (c) is the correct statement.
Key Points:
- Benzene and borazine are both aromatic compounds.
- Benzene has a chemical formula of C6H6 while borazine has a chemical formula of B3N3H6.
- Benzene contains delocalized pi electrons while borazine has localized pi electrons.
- Benzene and borazine have a planar structure.
- Both benzene and borazine are non-polar molecules.
Benzene (C6H6) and borazine (B3N3H6) are both aromatic compounds but have different chemical compositions. Let's analyze the given statements to find the correct one.
a) CH bond length in I is identical with NH and BH bond lengths
- This statement is incorrect as CH bond length in benzene is shorter than NH and BH bond lengths in borazine.
b) The nature of double bond is perfectly identical in both
- This statement is incorrect as benzene contains delocalized pi electrons while borazine has localized pi electrons.
c) Both the molecules are planar
- This statement is correct as both benzene and borazine have a planar structure.
d) I is non-polar and II is polar
- This statement is incorrect as both benzene and borazine are non-polar molecules.
Therefore, option (c) is the correct statement.
Key Points:
- Benzene and borazine are both aromatic compounds.
- Benzene has a chemical formula of C6H6 while borazine has a chemical formula of B3N3H6.
- Benzene contains delocalized pi electrons while borazine has localized pi electrons.
- Benzene and borazine have a planar structure.
- Both benzene and borazine are non-polar molecules.
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Community Answer
Direction (Q. Nos. 1-15) This section contains 11 multiple choice ques...
In benzene, the carbon is sp2 hybridize & in borazine the l.p of nitrogen is involved in involved in back bonding therefore it will not not be involved in hybridization n hence it is also sp2 n sp2 molecules are planar.
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Direction (Q. Nos. 1-15) This section contains 11 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.For theI. benzene (C6H6) andII. borazine (B3N3H6)Select the correct statement.a)C—H bond length in I is identical with N—H and B—H bond lengthsb)The nature of double bond is perfectly identical in bothc)Both the molecules are planard)I is non-polar and II is polarCorrect answer is 'C'. Can you explain this answer?
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Direction (Q. Nos. 1-15) This section contains 11 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.For theI. benzene (C6H6) andII. borazine (B3N3H6)Select the correct statement.a)C—H bond length in I is identical with N—H and B—H bond lengthsb)The nature of double bond is perfectly identical in bothc)Both the molecules are planard)I is non-polar and II is polarCorrect answer is 'C'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Direction (Q. Nos. 1-15) This section contains 11 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.For theI. benzene (C6H6) andII. borazine (B3N3H6)Select the correct statement.a)C—H bond length in I is identical with N—H and B—H bond lengthsb)The nature of double bond is perfectly identical in bothc)Both the molecules are planard)I is non-polar and II is polarCorrect answer is 'C'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction (Q. Nos. 1-15) This section contains 11 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.For theI. benzene (C6H6) andII. borazine (B3N3H6)Select the correct statement.a)C—H bond length in I is identical with N—H and B—H bond lengthsb)The nature of double bond is perfectly identical in bothc)Both the molecules are planard)I is non-polar and II is polarCorrect answer is 'C'. Can you explain this answer?.
Direction (Q. Nos. 1-15) This section contains 11 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.For theI. benzene (C6H6) andII. borazine (B3N3H6)Select the correct statement.a)C—H bond length in I is identical with N—H and B—H bond lengthsb)The nature of double bond is perfectly identical in bothc)Both the molecules are planard)I is non-polar and II is polarCorrect answer is 'C'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Direction (Q. Nos. 1-15) This section contains 11 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.For theI. benzene (C6H6) andII. borazine (B3N3H6)Select the correct statement.a)C—H bond length in I is identical with N—H and B—H bond lengthsb)The nature of double bond is perfectly identical in bothc)Both the molecules are planard)I is non-polar and II is polarCorrect answer is 'C'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction (Q. Nos. 1-15) This section contains 11 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.For theI. benzene (C6H6) andII. borazine (B3N3H6)Select the correct statement.a)C—H bond length in I is identical with N—H and B—H bond lengthsb)The nature of double bond is perfectly identical in bothc)Both the molecules are planard)I is non-polar and II is polarCorrect answer is 'C'. Can you explain this answer?.
Solutions for Direction (Q. Nos. 1-15) This section contains 11 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE option is correct.Q.For theI. benzene (C6H6) andII. borazine (B3N3H6)Select the correct statement.a)C—H bond length in I is identical with N—H and B—H bond lengthsb)The nature of double bond is perfectly identical in bothc)Both the molecules are planard)I is non-polar and II is polarCorrect answer is 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 11.
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