Question

what happen when nitric acid is added to egg shell ?

Answer 1

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Egg shell is made of calcium carbonate. We know that when calcium carbonate reacts with nitric acid, it gives carbon dioxide, calcium nitrate and water. 

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Answer 2

Hey there !

Egg shell is made of calcium carbonate. We know that when calcium carbonate reacts with nitric acid, it gives carbon dioxide, calcium nitrate and water. Same reactionhappens when nitric acid is poured over egg shell.

Hope it helps you !