In this reaction, the Grignard reagent (RMgX) reacts with water (H2O) to form an alcohol (ROH) and magnesium hydroxide (Mg(OH)X). The alkyl or aryl group from the Grignard reagent becomes part of the alcohol, and the magnesium atom combines with the hydroxide ion from water to form magnesium hydroxide.
It's important to note that Grignard reagents are highly reactive and sensitive to moisture, so they should be handled and stored under anhydrous (dry) conditions to prevent their premature reaction with water.
Answers & Comments
Answer:
When a Grignard reagent is treated in the presence of water, it undergoes a reaction known as hydrolysis. The reaction can be summarized as follows:
RMgX (Grignard reagent) + H2O → ROH (alcohol) + Mg(OH)X
In this reaction, the Grignard reagent (RMgX) reacts with water (H2O) to form an alcohol (ROH) and magnesium hydroxide (Mg(OH)X). The alkyl or aryl group from the Grignard reagent becomes part of the alcohol, and the magnesium atom combines with the hydroxide ion from water to form magnesium hydroxide.
It's important to note that Grignard reagents are highly reactive and sensitive to moisture, so they should be handled and stored under anhydrous (dry) conditions to prevent their premature reaction with water.
Explanation:
When a Grignard reagent reacts with water, a proton replaces the halogen, and the product is an alkane.