JEE Main 2022 Chemistry question

ChemistryThe p-Block ElementsJEE Main 2022

Which statement is not true with respect to nitrate ion test ?

Answer: (2)

Solution

In the brown ring test, NO_{3}^{-} + 3Fe^{2+} + 4H^{+} \to NO + 3Fe^{3+} + 2H_{2}O, and the NO combines with to give the brown complex

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Question ID VK-025333