Answer:
See explanation and image attached
Explanation:
Grignard reagent is any organic compound that is classified as an alkyl or aryl magnesium halide (RMgX).
Grignard reagents are produced when the alkyl halide reacts with magnesium metal in ether and tetrahydrofuran as solvents.
They are good nucleophiles and are involved in the synthetic routes to many important classes of organic compounds.
The formation of Grignard reagent from bromobenzene is shown in the image attached to this answer.