Question
Question: Grignard reagents are formed by the reaction of alkyl halides by warming....
Grignard reagents are formed by the reaction of alkyl halides by warming.
A
With alcoholic solution
B
With MgCl2
C
Mg in presence of dry ether
D
With MgCO3
Answer
Mg in presence of dry ether
Explanation
Solution
RX+Mg→RMgXthus Grignard reagent (RMgX) is formed by reaction of dry magnesium (Mg) with alkyl halides (RX) in the presence of ether.