The IUPAC names of some alkenes are given bel | vedclass

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

Question

(A) The stability of alkenes increases with the number of alkyl substituents attached to the double-bonded carbons due to the hyperconjugation effect.

Vedclass · Accepted Answer

$C > A > B > D$

Vedclass · Answer

(A) The stability of alkenes increases with the number of alkyl substituents attached to the double-bonded carbons due to the hyperconjugation effect.$C$ ($2,3$-Dimethylbut-$2$-ene) has $4$ alkyl groups attached to the double bond.$A$ ($2$-Methylbut-$2$-ene) has $3$ alkyl groups attached to the double bond.$B$ ($cis$-But-$2$-ene) has $2$ alkyl groups attached to the double bond.$D$ (Prop-$1$-ene) has $1$ alkyl group attached to the double bond.Therefore, the order of stability is $C > A > B > D$.

The $IUPAC$ names of some alkenes are given below. Determine the correct stability order: $A$. $2$-Methylbut-$2$-ene, $B$. $cis$-But-$2$-ene, $C$. $2,3$-Dimethylbut-$2$-ene, $D$. Prop-$1$-ene.

Similar Questions

Which intermediate is formed during the addition of $HCl$ to propene in the presence of peroxide?

Write the main product of the given reactions:
$(1)$ $CH_3-CH=C(CH_3)_2 + HCl \to$
$(2)$ $3-\text{Methylbut-}1-\text{ene} + HBr \to$

Acetone is formed by the ozonolysis of which of the following?

The reaction of $2-$methylbuta$-1,3-$diene with $O_3$ followed by $Zn-H_2O$ gives:

For the preparation of alkenes,an aqueous concentrated solution of sodium or potassium salts of carboxylic acids is subjected to ........

Vedclass Test Series

Exam Paper Generator

Online Exam Module