Question

Write the following chemical reactions
a. 2Mg + ------- 2MgO
b. MgO + H2O ------
c. Fe + CuSO4 ------- + Cu
d. Fe + H2O + O2 ---------
e. CH3COOH + NaHCO3 --------- + CO2 + H2O
f. + CO2 -------- CaCO3 + H2O​

Answer 1

Explanation:

C. FeSO4 + Cu , because if we will see in reactivity series their Iron is more reactive than copper therefore it forms Iron Sulphate.