Chemistry, asked by sidharth87, 1 year ago

what happen when nitric acid added to egg shell

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Answered by digvijaychhawdi9

Answer: 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 reaction happens when nitric acid is poured over egg shell. CaCO3 + 2HNO3 ⇨ Ca(NO3 )2 + CO2 + H2O

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