In which of the following compounds will the | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The carbon-carbon double bond length increases with the number of $\alpha$-hydrogens due to hyperconjugation.Hyperconjugation delocalizes the $\si

Vedclass · Accepted Answer

$CH_3-C(CH_3)=C(CH_3)-CH_3$

Vedclass · Answer

(C) The carbon-carbon double bond length increases with the number of $\alpha$-hydrogens due to hyperconjugation.Hyperconjugation delocalizes the $\sigma$-electrons of the $C-H$ bond into the $\pi$-system,giving the double bond some single bond character and thus increasing its length.Among the given options,$CH_3-C(CH_3)=C(CH_3)-CH_3$ has the maximum number of $\alpha$-hydrogens $(12)$,resulting in the longest $C=C$ bond.

In which of the following compounds will the carbon-carbon double bond length be maximum?

Similar Questions

What is the correct order of stability for the following alkenes?

Addition of $OsO_4$ to cyclopentene would give a product which is

$A$ hydrocarbon '$X$' with formula $C_6H_8$ uses two moles of $H_2$ on catalytic hydrogenation of its one mole. On ozonolysis,'$X$' yields two moles of methane dicarbaldehyde (malonaldehyde). The hydrocarbon '$X$' is :

Which of the following reagents can be used for the conversion of $1$-Methylcyclopentene to the given product?

The addition of $HI$ to the double bond of propene gives isopropyl iodide as the major product because the addition proceeds through:

Vedclass Test Series

Exam Paper Generator

Online Exam Module