Which systematic diagram represents the correct sequence of reaction? (A) 3 2 CaCO CO CaO 2 H O 2 Ca — AITS & Test Series Chemistry Question
Question
Which systematic diagram represents the correct sequence of reaction? (A) 3 2 CaCO CO CaO 2 H O 2 Ca(OH) 2 CO (B) 3 2 CaCO CO CaO 2 H O 2 Ca(OH) excess of CO2 (C) 3 2 CaCO CaO CO 2 H O (cold) 2 3 H CO CaCl2 +HCl(aq) (D) 3 2 CaCO CO CaO 2 H O 2 Ca(OH) SO2
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