Which compound exhibits tautomerism?

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

Question

(D) Tautomerism requires the presence of at least one $\alpha$-hydrogen atom attached to an $sp^3$ hybridized carbon atom adjacent to a functional gro

Vedclass · Accepted Answer

$RCH_2NO_2$

Vedclass · Answer

(D) Tautomerism requires the presence of at least one $\alpha$-hydrogen atom attached to an $sp^3$ hybridized carbon atom adjacent to a functional group like the nitro group $(-NO_2)$.In $RCH_2NO_2$,the carbon atom attached to the $-NO_2$ group has two $\alpha$-hydrogen atoms,which are acidic due to the electron-withdrawing effect of the nitro group.Therefore,$RCH_2NO_2$ can exhibit nitro-aci tautomerism.

Similar Questions

Which of the following pairs of compounds are positional isomers?

Explain the following terms:
$(a)$ Isomerism
$(b)$ Position isomerism
$(c)$ Chain isomerism
$(d)$ Functional group isomerism
$(e)$ Metamerism
$(f)$ Optical isomerism

The compound that readily tautomerises is

Which molecular formula does not exhibit chain isomerism?

$o-$Cresol and benzyl alcohol are .... of each other.

Vedclass Test Series

Exam Paper Generator

Online Exam Module