Question

An alcohol X when treated with conc. $\mathrm { H } _ { 2 } \mathrm { So } _ { 4 }$gave an alkene Y with formula $\mathrm { C } _ { 4 } \mathrm { H } _ { 8 }$ . This alkene on oszonolysis gives single product with molecular formula $\mathrm { C } _ { 2 } \mathrm { H } _ { 4 } \mathrm { O }$ the alcohol is

• A. Butan -1-ol
• B. Butan -2-ol
• C. 2-Methypropan -1-ol
• D. 2,2-dimethylbutan -1-ol

Answer 1

Answer: (B)

Butan -2-ol

Answer 2