Question

An example for a double salt is.

• A. Silver nitrate
• B. Mohr's salt
• C. Potassium ferricyanide
• D. Cupromonium sulphate

Answer 1

Answer: (B)

Mohr's salt

Answer 2

$FeSO_{4}.(NH_{4})_{2}SO_{4}.6H_{2}O$ Mohr’s salt.