Assertion (A) Mohr's salt gives NH 4+, Fe 2+ and SO 42- ions in aqueous solution. Reason (R) Mohr's salt is a double salt.

Question

Assertion (A) Mohr's salt gives NH 4+, Fe 2+ and SO 42- ions in aqueous solution. Reason (R) Mohr's salt is a double salt. (A) Both A and R are correct; R is the correct explanation of A. (B) Both A and R are correct; R is not the correct explanation of A. (C) A is correct; R is incorrect. (D) R is correct; A is incorrect.

Tardigrade Admin · Accepted Answer

Mohr's salt gives NH 4+, Fe 2+ and SO 42- ions in aqueous solution because it is a double salt.

Q. Assertion (A) Mohr's salt gives $N H_{4}^{+}, F e^{2 +}$ and $S O_{4}^{2 -}$ ions in aqueous solution.
Reason (R) Mohr's salt is a double salt.

Both $A$ and $R$ are correct; $R$ is the correct explanation of $A$ .

Both $A$ and $R$ are correct; $R$ is not the correct explanation of $A$ .

$A$ is correct; $R$ is incorrect.

$R$ is correct; $A$ is incorrect.

Mohr's salt gives $N H_{4}^{+}, F e^{2 +}$ and $S O_{4}^{2 -}$ ions in aqueous solution because it is a double salt.

Q. Assertion (A) Mohr's salt gives NH4+​,Fe2+ and SO42−​ ions in aqueous solution. Reason (R) Mohr's salt is a double salt.

Both A and R are correct; R is the correct explanation of A.

Both A and R are correct; R is not the correct explanation of A.

A is correct; R is incorrect.

R is correct; A is incorrect.