Chemistry, asked by ghouse4842, 2 days ago

what is the formula of the compound or ion formed on adding fe²+solution to nitrates in presence of conc.H²SO⁴

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Answered by kartikjalandhari113

0

Answer:

FeSO4 is used in brown ring test for nitrates and nitrites In this test, a freshly prepared FeSO4 solution solution is mixed with solution containing NO2^- and NO3^- and the conc, H2SO4 is run down the side of the test tube. If the mixture gets hot or is shaken, (I) the brown colour disappear (II) NO is evolved (III) a yellow solution of Fe2 (SO4)3

Explanation:

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