Which of the following compounds does not exh | vedclass

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

Question

(A) For a compound to exhibit keto-enol tautomerism,it must possess at least one $\alpha$-hydrogen atom adjacent to the carbonyl group.$A$. $p$-Benzoq

Vedclass · Accepted Answer

$p$-Benzoquinone

Vedclass · Answer

(A) For a compound to exhibit keto-enol tautomerism,it must possess at least one $\alpha$-hydrogen atom adjacent to the carbonyl group.$A$. $p$-Benzoquinone: It has no $\alpha$-hydrogen atoms available for tautomerization.$B$. Benzaldehyde oxime: It can exhibit tautomerism (nitroso-oxime tautomerism).$C$. Cyclohexane$-1,3,5-$trione: It has $\alpha$-hydrogen atoms and exhibits keto-enol tautomerism.$D$. Cyclohexane$-1,4-$dione: It has $\alpha$-hydrogen atoms and can exhibit keto-enol tautomerism.Therefore,$p$-Benzoquinone does not exhibit tautomerism.

Which of the following compounds does not exhibit tautomerism?

Similar Questions

What is the number of structural isomers of $C_3H_6O$?

Which of the following pairs of molecules are metamers?

Which one of the following compounds is not an isomer of the others?

How many possible structural isomers are there for the compound with the molecular formula $C_3H_7Cl$?

What type of isomers are $CH_3-CH_2-O-CH_2-CH_3$ (ethoxy ethane) and $CH_3-O-CH_2-CH_2-CH_3$ (methoxy propane)?

Vedclass Test Series

Exam Paper Generator

Online Exam Module