While preparing crystals of Mohr's salt, dil H2SO4 is added to a mixture of ferrous sulphate and ammonium sulphate,…
d & f-Block Elements · Class 12 · JEE Main Previous Year Question
While preparing crystals of Mohr's salt, dil is added to a mixture of ferrous sulphate and ammonium sulphate, before dissolving this mixture in water, dil is added here to :
- a✓
prevent the hydrolysis of ferrous sulphate
- b
prevent the hydrolysis of ammonium sulphate
- c
make the medium strongly acidic
- d
increase the rate of formation of crystals
prevent the hydrolysis of ferrous sulphate
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