a student brings a sea shell from sea shore. Teacher says that it is calcium carbonate. How can teacher convince that it is calcium carbonate ?
Answers
Answered by
2
Answer:
To test whether the seashell contains calcium carbonate, strong acids, such as Hydrochloric acid, can be added to it. If the sample does contain calcium carbonate, it will fizz and produce carbon dioxide. Weak acids such as acetic acid will react, but less quickly.
Explanation:
Similar questions