5. What happens when nitric acid is added to egg shell? – InterviewSolution

InterviewSolution

1.	5. What happens when nitric acid is added to egg shell?
Answer» Egg shellis made of calcium carbonate. We know that when calcium carbonate reacts withnitric acid, it gives carbon dioxide, calcium nitrate and water. Same reactionhappens when nitric acidis poured overegg shell.CaCO3 + 2HNO3 → Ca(NO3 )2 + CO2 + H2O

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