Question:

50 gm of MgCO3 sample decomposes on heating to give

Last updated: 6/28/2023

50 gm of MgCO3 sample decomposes on heating to give

50 gm of MgCO3 sample decomposes on heating to give magnesium oxide MgO and 11 gm of CO2 Percentage purity of MgCO3 in the sameple is A 42 B 25 20