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11th Class Chemistry Some Basic Concepts of Chemistry / रसायन की कुछ मूलभूत अवधारणाएँ Question Bank 11th CBSE Chemistry Some Basic Concepts of Chemistry

  • question_answer
    Why is distilled water a compound while tap water a mixture?

    Answer:

                    Distilled water contains only \[{{H}_{2}}O\] molecules since it is free from impurities. It is therefore, a compound. Since some impurities such as dust particles etc. are normally mixed with tap water, it is, therefore, a mixture.


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