Assertion : Benzeneexhibittowdifferentbondlength , dueto C- Csingleand – InterviewSolution

1.	Assertion : Benzeneexhibittowdifferentbondlength , dueto C- Csingleand C = C doublebonds . Reason : Actual structure of benzene is a hybrid of following two structures.
Answer» Assertionis correct, reason is correct, reason is a correct explanation for assertion. Assertionis correct, reason is correct, REASONIS not a correct explanation for assertion Assertionis correct, reasonis incorrect Assertion is incorrect, reasonis correct. SOLUTION :Zinc metal which has a more negative electrode potential than iron will provide electrons in PREFERENCE of the iron, and therefore CORRODES first. Onlywhen all the zinchasbeen oxidised,theironstarttorust.

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