JEE Mains · Chemistry · STD 12 - p -Block elements - ll
Which statement is not true with respect to nitrate ion test ?
- A A dark brown ring is formed at the junction of two solutions.
- B Ring is formed due to nitroferrous sulphate complex.
- C The brown complex is \(\left[ Fe \left( H _{2} O \right)_{5}( NO )\right] SO _{4}\).
- D Heating the nitrate salt with conc. \(H _{2} SO _{4}\), light brown fumes are evolved.
Answer & Solution
Correct Answer
(B) Ring is formed due to nitroferrous sulphate complex.
Step-by-step Solution
Detailed explanation
Ring is formed due to formation of nitrosoferrous sulphate
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