Question

Nitroalkane which do not exhibit tautomerism is:

• A. 3${}^o$ - nitroalkane
• B. 2${}^o$-nitroalkane
• C. 1${}^o$-nitroalkane
• D. all of these

Answer 1

The correct option is A 3${}^o$ - nitroalkane

3${}^o$-nitro alkanes do not have $\alpha$ -hydrogen atoms, so it does not exhibit tautomerism.