Prolonged heating is avoided during the preparation of ferrous ammonium sulphate to (A) prevent hydr — JEE Mains Chemistry Past Papers Chemistry Question
Question
Prolonged heating is avoided during the preparation of ferrous ammonium sulphate to (A) prevent hydrolysis (B) prevent breaking (C) prevent oxidation (D) prevent reduction
Answer: C
💡 Solution & Explanation
On Prolong heating some ferrous ions (Fe+2) oxidised to ferric ions (Fe+3). So in solution ferrous ammonium sulphate present with some ferric ion (Fe+3) | JEE(Main) 2023 | DATE : 10-04-2023 (SHIFT-1) | PAPER-1 | OFFICIAL PAPER | CHEMISTRY PAGE # 4
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