Mohr's Salt
Mohr's salt is:
Select the correct option:
🔒 Solution Hidden from View
Submit your answer to unlock the detailed step-by-step solution.
More principles related to practical chemistry Practice Questions
Elemental analysis of an organic compound gives carbon 40.0 percent, hydrogen 6.7 percent, and oxyge...
Elemental analysis of an organic compound gives carbon 40.0 percent, hydrogen 6.7 percent, and oxyge...
In an acidic medium permanganometric titration, 20 mL of 0.05 M oxalic acid solution was titrated ag...
In an acidic medium permanganometric titration, 20 mL of 0.05 M oxalic acid solution was titrated ag...
Mohr's salt, prepared in the laboratory from ferrous sulphate and ammonium sulphate, behaves differe...
Mohr's salt, prepared in the laboratory from ferrous sulphate and ammonium sulphate, behaves differe...
A standard solution was prepared by dissolving 0.63 g of pure oxalic acid dihydrate in water and mak...
A standard solution was prepared by dissolving 0.63 g of pure oxalic acid dihydrate in water and mak...
Steam distillation is chosen to purify aniline from a mixture containing non-volatile impurities. Wh...
Steam distillation is chosen to purify aniline from a mixture containing non-volatile impurities. Wh...
On a paper chromatogram, a coloured component travelled 2.7 cm from the baseline while the solvent f...
On a paper chromatogram, a coloured component travelled 2.7 cm from the baseline while the solvent f...
Two liquids in a mixture have boiling points of 78 degrees and 110 degrees Celsius and are completel...
Two liquids in a mixture have boiling points of 78 degrees and 110 degrees Celsius and are completel...
An organic compound containing both nitrogen and sulphur, when subjected to sodium fusion and the ex...
An organic compound containing both nitrogen and sulphur, when subjected to sodium fusion and the ex...
A student boils the sodium fusion extract of an organic compound and adds sodium nitroprusside, obta...
A student boils the sodium fusion extract of an organic compound and adds sodium nitroprusside, obta...
During the qualitative detection of nitrogen by Lassaigne's test, the appearance of a Prussian blue ...
During the qualitative detection of nitrogen by Lassaigne's test, the appearance of a Prussian blue ...
The sodium fusion extract of an organic compound is acidified with dilute nitric acid and treated wi...
The sodium fusion extract of an organic compound is acidified with dilute nitric acid and treated wi...
A salt solution gives a white precipitate with barium chloride that remains insoluble even after add...
A salt solution gives a white precipitate with barium chloride that remains insoluble even after add...
Browse all principles related to practical chemistry questions →
About This Question
- Subject
- chemistry
- Chapter
- principles related to practical chemistry
- Topic
- mohr's salt
- Difficulty
- Easy
- Year
- 2025
Solution
Correct Answer:
FeSO₄·(NH₄)₂SO₄·6H₂O
Mohr's Salt is Ferrous Ammonium Sulfate hexahydrate.
- Formula: FeSO4⋅(NH4)2SO4⋅6H2O.
- Type: It is a Double Salt. Unlike complex salts, double salts completely dissociate into their component ions when dissolved in water.
- Importance: It is used as a Primary Standard in titration because it is relatively stable in solid form and resistant to aerial oxidation compared to simple ferrous sulfate (FeSO4).
This easy difficulty chemistry question is from the chapter principles related to practical chemistry, covering the topic of mohr's salt. It appeared in the 2025 exam.
Looking for more practice? Explore all chemistry questions or browse principles related to practical chemistry questions on RankGuru.