COMEDK2023Morning ShiftChemistryd and f Block ElementsActual
Mohr's salt has the formula
Options
- AFeSO ₄ 7 H ₂ O
- BFe ( SO ₄ )₃ ( NH ₄ )₂ SO ₄ 6 H ₂ O
- CMgSO ₄ 7 H ₂ O
- DFeSO ₄ ( NH ₄ )₂ SO ₄ 6 H ₂ O
Correct answer
D. FeSO ₄ ( NH ₄ )₂ SO ₄ 6 H ₂ O
Step-by-step solution
Mohr's salt is a double salt known as ferrous ammonium sulfate. Its chemical formula is FeSO ₄ ( NH ₄)₂ SO ₄ 6 H ₂ O . Comparing this with the given options, the correct formula corresponds to FeSO ₄( NH ₄)₂ SO ₄ 6 H ₂ O . Answer: FeSO ₄ ( NH ₄ )₂ SO ₄ 6 H ₂ O