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Assertion: Following are the structural isomers of butane.Reason: Structural isomers have the same molecular formula but they differ in their structures.(i) Both A and R are true and R is correct explanation of the assertion. (ii) Both A and R are true but R is not the correct explanation of the assertion. (iii) A is true but R is false. (iv) A is false but R is true. |
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Answer» (i) Both assertion and reason are true and reason is the correct explanation of assertion. |
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