7.
Assertion: Air is a mixture of gases.
Reason: Air can be separated into constituents like oxygen, nitrogen etc. by a physical process called fractional distillation
Answers
Answered by
5
Answer:
Both assertion and reason are correct and reason in the correct explanation for assertion .
Answered by
2
Answer:
Assertion and Reason are both correct, Reason is the correct explanation of Assertion
Explanation:
We know that air consists of various gases like(O2,nitrogen and so)
Mixtures are made up of two or more elements which do not react chemically but physically mixed together in any proportion, hence they can be separated into their constituents.
Thus the answer would be
Assertion and Reason ;-correct, Reason is the correct explanation of Assertion
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