In the qualitative analysis of nitrate a brown ring is formed due to the formation of [AMU 2001]

In the qualitative analysis of nitrate a brown ring is formed due to t

1.	In the qualitative analysis of nitrate a brown ring is formed due to the formation of [AMU 2001]
A.	\[N{{O}_{2}}\]
B.	\[FeS{{O}_{4}}N{{O}_{2}}\]
C.	\[{{N}_{2}}O.FeS{{O}_{4}}\]
D.	\[FeS{{O}_{4}}.NO\]
Answer» E.

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In the qualitative analysis of nitrate a brown ring is formed due to the formation of [AMU 2001]

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