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Chemical Bonding and Molecular Structure
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01/09/2021 11:16 am
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Which of the following represents the given mode of hybridisation sp2 –sp2 – sp - sp from left to right?
(a) H2C = CH - C ≡ N
(b) HC ≡ C - C ≡ CH
(c) H2C = C = C = CH2
(d) figure.png
1 Answer
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01/09/2021 11:25 am
Correct answer: (a) H2C = CH - C ≡ N
Explanation:
H2C = CH - C ≡ N
1 2 3 4
3 σ bonds (sp2 hybridisation);
2 σ bonds (sp-hybridisation)
C1 = 3 σ bonds, C2 = 3 σ bonds, C3 = 2 σ bonds