[" The reaction of ethylmagnesium iodide "],[" with acetaldehyde gives after "],[" acidification "]

The reaction of methyl magnesium iodide with acetone followed by hydrolysis gives secondary butanol.

The reaction of methyl magnesium iodide with acetone followed by hydrolysis gives secondary butanol.

The reaction of methyl magnesium iodide with acetone followed by hydrolysis give secondery butanol.

By wurtz reaction a mixture of methyl iodide and ethyl iodide gives

An organic compound B is formed by the reaction of ethylmagnesium iodide (CH_(3)CH_(2)MgI) with a substance A, followed by treatment with dilute aqueous acid. Compound B does not react with PC C in dichloromethane. Identify A ?

An organic compound B is formed by the reaction of ethylmagnesium iodide (CH_3CH_(2)MgI) with a substance A, followed bytreatment with dilute aqueous acid. Compound B does not react with PCC in dichloromethane. IdentifyA ?