Question

Which of the following show tautomerism. a) CH,CH2 - NO2 b) (CH,),CH-NO2 C) (CH,);C-NO, d) Ph-CH2-NO2

Answer 1

Answer:

(a) and (b) are correct options

Explanation:

For a molecule to show tautomerism

it must have alpha carbon (sp3 - hybridised)

present in the molecule