Which of the following will not form Grignard reagent with Mg/dry ether? Select the correct answer using the codes given below

Question

Which of the following will not form Grignard reagent with Mg/dry ether? <img class="img-fluid question-image" alt="Question" src="https://cdn.tardigrade.in/q/nta/c-dkchtz1asse6z8ux.jpg" /> Select the correct answer using the codes given below (A) Only (4) (B) Only (2) (C) 1, 2 and 3 (D) 1, 2, 3 and 4

Tardigrade Admin · Accepted Answer

All these are vicinal dihalide and do not form Grignard reagent as a vic dihalide gives elimination reaction with Mg. Solution

Q. Which of the following will not form Grignard reagent with Mg/dry ether? Select the correct answer using the codes given below

Only (4)

Only (2)

1, 2 and 3

1, 2, 3 and 4

All these are vicinal dihalide and do not form Grignard reagent as a vic dihalide gives elimination reaction with Mg.

Q. Which of the following will not form Grignard reagent with Mg/dry ether?

Select the correct answer using the codes given below