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MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Organic ChemistryHydrocarbonsPrevious Year Questions

In the following reaction, red hot iron tube 873K H C C CH A -> The number of sigma () bonds present in the product A, is (NEET 2019)

A.21✓ Correct

B.9

C.24

D.18

Explanation

There are 21 bonds. HYDROCARBONS 39

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