Answer :
Final answer:
The Grignard reagent has three main characteristics: it behaves as if it had the characteristics of a carbanion, it reacts with water to give an alkane, and it functions as a good nucleophile in nucleophilic addition reactions of the carbonyl group.
Explanation:
The characteristics of the Grignard reagent are:
- The alkyl portion of the Grignard reagent behaves as if it had the characteristics of a carbanion.
- It reacts with water to give an alkane.
- It functions as a good nucleophile in nucleophilic addition reactions of the carbonyl group.
Therefore, the correct answer is (I) I, II, and III.
Learn more about Grignard reagent here:
https://brainly.com/question/34651412
#SPJ11