Question

what happen when nitric acid is added to egg shell​

Answer 1

Answer:

Nitric Acid reacts with egg shell to form calcium nitrate, carbon dioxide and water. Egg shell + Nitric Acid --------> Calcium Nitrate + Carbon dioxide + Water.

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Answer 2

Answer:

Egg shell is made of CaCo3, we know that CaCo3 reacts with

nitric acid , it gives CO2,Ca(No3)2 and H2o

Same reaction happens with nitric acid is poured over egg shell...

CaCo3+2HNO3 =Ca(NO3)2+CO2+H2O

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