Question

A compound 'X' is carbonate of greyish metal used for galvanisation. On heating it forms 'Y' which is white solid and a gas 'Z' if liberated . Indentify X,Y and Z *

CaCO3, CaO and CO2
ZnCO3, ZnO and CO2
FeSO4, SO2 and SO3
NO2, CO3,Na2O and CO2​

Answer 1

Answer:

this is your answer buddy

Explanation:

Zno³,So² and so³

hopefully This Might Help you

and please mark me BRAINLIEST

Answer 2

Explanation:

No8

hope you understand please mark as brainlist