Sodium nitrite reacts with ferrous sulphate in acidic medium to produce:
A
NO
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B
NH3
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C
N2
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D
N2O
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Solution
The correct option is ANO Sodium nitrite reacts with ferrous sulphate in acidic medium to produce nitrogen monoxide. 2NaNO2(aq)+2FeSO4(aq)+3H2SO4(aq)→Fe2(SO4)3(aq)+2NaHSO4(aq)+2NO(g)+2H2O(l)