A. C + H2O = CO + H2
B. CaC2 + H2O = Ca(OH)2 + C2H2
C. MgCO3 = MgO + CO2
D. All (A), B. and (C)
Correct Answer: CaC2 + H2O = Ca(OH)2 + C2H2 ✔
Last Updated: February 14, 2019
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