Question

What happens when Br (3) reacts with polar protic solvents?

1) Formation of a substitution product
2) Formation of an elimination product
3) Formation of a rearrangement product
4) No reaction occurs

Answer 1

When Br- reacts with polar protic solvents, a substitution reaction occurs, resulting in the formation of a substitution product.

Step-by-step explanation:

When Br− reacts with polar protic solvents, a substitution reaction occurs, resulting in the formation of a substitution product. In this reaction, the bromine atom in Br− is replaced by another atom or group, resulting in the formation of a new compound.

The mechanism of the substitution reaction depends on the nature of the solvent and the substrate. In the case of polar protic solvents, the reaction typically proceeds via an SN1 (substitution nucleophilic unimolecular) mechanism. This mechanism involves the formation of a carbocation intermediate, followed by the attack of a nucleophile to replace the leaving group.

Overall, the reaction of Br− with polar protic solvents leads to the formation of a substitution product.