Grignard reagent is not prepared in an aqueou | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Grignard reagents $(RMgX)$ are highly reactive towards compounds containing active hydrogen atoms,such as water $(H_2O)$,alcohols,or acids. They r

Vedclass · Accepted Answer

The reagent is highly reactive with water.

Vedclass · Answer

(D) Grignard reagents $(RMgX)$ are highly reactive towards compounds containing active hydrogen atoms,such as water $(H_2O)$,alcohols,or acids. They react violently with water to form alkanes $(RH)$ and magnesium hydroxide halide $(Mg(OH)X)$. Therefore,the preparation must be carried out in an anhydrous ether medium to prevent decomposition.

Grignard reagent is not prepared in an aqueous medium but is prepared in an ether medium because:

Similar Questions

Choose the false statement from the following.

Write about the Finkelstein and Swarts reactions.

Which among the following reactions is used for the preparation of alkyl fluorides?

The reaction of $Cl_2$ with $CS_2$ in the presence of $AlCl_3$ gives:

Identify the halogen exchange reaction from the following.

Vedclass Test Series

Exam Paper Generator

Online Exam Module