Assertion. Pure water obtained from different sources such as sriver, – InterviewSolution

1.	Assertion. Pure water obtained from different sources such as sriver, well, spring, sea etc. always contains hydrogen and oxygen in the ratio of 1:8 by mass. Reason. Total mass of reactants and products during chemical or physical change is always the same.
Answer» If both assertion and REASON are true, and reason is the true explanation of the assertion. If both assertion and reason are true, but reason is not the true explanation of the assetion. If assertion is true, but reason if false If both assertion and reason are false. Solution :Both Assertion and Reason are CORRECT STATEMENTS but Reason is not the correct explanation. The correct explanation is BASED on law of constant composition.

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