Which of the following does not form Grignard reagent :
Answer»
`HC -= C - CH_2CH_2Cl`<BR>`H_2N - CH_2CH_2Cl` `CH_3-CH-undersetoverset(|)(OH)(CH_2) CH_2 Br`
Solution :All the groups have reactive GROUP than halogens when treated with MG. Acidic functional group of the molecules does not suitable for the GRIGNARD preparation