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Statement-I: Carbon-carbon double bond l...

Statement-I: Carbon-carbon double bond length in 2-butene is more than that of 1-butene.
Statement-II: Hyperconjugation increases the bond length of carbon-carbon double bond.

A

S-I & II are correct, S-II is correct explanation of S-I

B

S-I&II are correct, S-II is not correct explanation of S-I

C

S-I is true, but S-II is false.

D

S-I is false, ut S-II is true

Text Solution

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The correct Answer is:
A
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NARAYNA-ALKENES-level-5 Straight Objective Questions
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  2. Assertion: Addition of Br(2) to 1-butane gives two optical isomers. ...

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  4. Statement-I: Alkenes are more reactive than alkynes towards HX. Stat...

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  5. Statement-I: Cis-2-butene gives dl-mixture with bromine. Statement-I...

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  6. Statement-I: Carbon-carbon double bond length in 2-butene is more than...

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  7. Statement I: 1-Butene on reaction with HBr in the presence of a peroxi...

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  8. Let us consider the following reaction: CH(2)=CHCH=CH(2)+HBr(leq)ove...

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