Rain water and tap water are boiled in metallic containers A and B . T – InterviewSolution

InterviewSolution

1.	Rain water and tap water are boiled in metallic containers A and B . The containers are emptied and then rain water samples are subjected to boiling in the same containers. In which case boiling gets delayed ? Give reason in support of your answer.
Answer» (i) Components present in rain water and tap water (ii) Effect of constituents on metallic containers due to boiling. (iii)Changes that takes place in metallic containers due to boiling. (iv) Changes that are observed with respect to boiling when rain water is again taken in containers.

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