(a) Explain with the help of a balanced equation the brown ring test f – InterviewSolution

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1.	(a) Explain with the help of a balanced equation the brown ring test for nitric acid. (b) Why is freshly prepared ferrous sulphate solution used for testing the nitrate radical in the brown ring test? [5 MARKS]
Answer» (a) Explain with the help of a balanced equation the brown ring test for nitric acid. (b) Why is freshly prepared ferrous sulphate solution used for testing the nitrate radical in the brown ring test? [5 MARKS]

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