Which of the following compound has maximum "C — C" single bond length ? | Chemical Bonding — Chem-Mantra | Chem-Mantra

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Chemical BondingmediumMCQ SINGLE

Question

Which of the following compound has maximum "C — C" single bond length ?

Answer: C

💡 Solution & Explanation

(a) CH2=CH-C#CH (sp^2 - sp), (b) HC#C-C#CH (sp - sp), (c) H2C=CH-CH3 (sp^2 - sp^3), (d) H2C=CH-CH=CH2 (sp^2 - sp^2). Maximum bond length is for sp^3 - sp^2.

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