Q35Short answer
What happens when nitric acid is added to egg shell?
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Egg shells contain calcium carbonate. When nitric acid is added to it, carbon dioxide gas is evolved. The reaction can be given as CaCO3 + 2HNO3 o Ca (NO3)2 + H2O + CO2
What happens when nitric acid is added to egg shell?
Egg shells contain calcium carbonate. When nitric acid is added to it, carbon dioxide gas is evolved. The reaction can be given as CaCO3 + 2HNO3 o Ca (NO3)2 + H2O + CO2