Assertion :A solution is a homogeneous mixture of two or more chemically non-reacting substances. Reason: Solution is prepared by the combination of two same phases of matter.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is C Assertion is correct but Reason is incorrect
Explanation:
1) A solution is a homogeneous mixture of two or more chemically non-reacting substances.
2) The solution is prepared by the combination of two same or different phases of matter.
3) On the basis of phases of matter, the solution can be a homogeneous and heterogeneous solution.
4) Homogeneous means that the components of the mixture form a single phase. Heterogeneous means that the components of the mixture are of different phases.

Hence, option $C$ is correct. An assertion is correct but the reason is incorrect.

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Assertion (A) Order of the reaction can be zero or fractional.

Reason (R) We cannot determine order from balanced chemical equation.

(a) Both assertion and reason are correct and the reason is correct explanation of assertion
(b) Both assertion and reason are correct, but reason does not explain assertion.
(c) Assertion is correct, but reason is incorrect
(d) Both assertion and reason are incorrect
(e) Assertion is incorrect but reason is correct.

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