Question

`CH_(3) - C -= CHoverset(40%H_(2)SO_(4))underset(1%HgSO_(4))rarrAoverset("isomerisation")rarr`

Structure of A and type of isomerism in the above reaction respectively are
A. prop-1-en-2-ol, metamerism
B. prop-1-en-1-ol, tautomerism
C. prop-2-en-2-ol, geometrical isomerism
D. prop-1-en-2-ol, tautomerism

Answer 1

Correct Answer - D
`H_(3)C-C-=CHoverset(40%H_(2)SO_(4))underset(1%HgSO_(4))rarrH_(3)C-underset(("unstable"))underset("prop-1-en-2-ol")underset(OH)underset(|)C=CH_(2)`
`overset("Tautormerism")rarrH_(3)C-underset(O)underset(||)C-CH_(3)`