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Question
The solvent for NO is ______.
Options
Freshly prepared FeSO4
Fe2(SO4)3
FeCl3
FeCl2
MCQ
Fill in the Blanks
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Solution
The solvent for NO is `bbunderline ("freshly prepared" FeSO_4)`.
Explanation:
Nitric oxide (NO) is absorbed by freshly prepared ferrous sulphate solution, forming a brown nitrosyl ferrous sulphate complex. This principle is used in the brown ring test for nitrate ions.
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