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Right = 0
Wrong = 0
রসায়ন
3.85
1.38
3.85
(CH3-COO)2Ca+(H-COO)2Ca→△2 CH3-CHO+2CaCO3
2CCI3-CHO+Ca(OH)2→2CHCI3+(HCOO)2Ca
CH3COOH(aq)+NaOH(aq)→CH3 COONa(aq)+H2O(I)
RCOOH (aq)+NaHCO3 (s)→RCOONa (aq)+H2O(I)+CO(g)
CH3-CO-NH2(s)+NaOH(aq)→△CH3-COONa(aq)+NH3(g)