Question

C2H2 , C2H4 , C2H6 and C6H6 Among these planar molecules are :

Answer 1

Answer:

Bond length order follows- triple bond < double bond < single bond.

Bond strength is inversely proportional to bond length.

So, the order of bond strength will be :

triple bond > double bond > single bond

So, the correct orders of given compounds will be :

C2 H2 >C2 H4 >C2 H6

Explanation:

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