Which of the following is used as a solvent f | vedclass

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

Question

(B) Step $1$: $Grignard$ reagents $(RMgX)$ are highly reactive organometallic compounds.Step $2$: They react violently with protic solvents like water

Vedclass · Accepted Answer

Ether

Vedclass · Answer

(B) Step $1$: $Grignard$ reagents $(RMgX)$ are highly reactive organometallic compounds.Step $2$: They react violently with protic solvents like water, alcohols, or acids to form alkanes.Step $3$: Therefore, an anhydrous, aprotic solvent is required for their preparation.Step $4$: Dry $Ether$ (diethyl ether) is the most commonly used solvent because it is inert towards the reagent and helps in stabilizing the $Grignard$ reagent through the formation of a coordinate bond between the oxygen atom of the ether and the magnesium atom.

Which of the following is used as a solvent for the preparation of a $Grignard$ reagent?

Similar Questions

Which of the following ethers, on hydrolysis, gives two different products that are successive members of the homologous series?

Assertion : The major products formed by heating $C_6H_5CH_2OCH_3$ with $HI$ are $C_6H_5CH_2I$ and $CH_3OH$.
Reason : Benzyl cation is more stable than methyl cation.

Identify the product $(A)$ of the following reaction:
$C_2H_5-O-C_2H_5 + CO \xrightarrow[500 \text{ atm}]{BF_3 / 150^{\circ}C} A$

Amongst the following compounds,the compound having the lowest boiling point is

Assertion : Iodide ion combines with smaller group to avoid steric hindrance.
Reason : With $HI$,anisole gives iodobenzene and methyl alcohol.

Vedclass Test Series

Exam Paper Generator

Online Exam Module