Question

The number of single bonds and double bonds present in a structure of beurene molecule respectively
A. 6 and 6
B. 9 and 3
C. 7 and 5
D. 3 and 9​

Answer 1

Answer:

(B) 9 and 3

Explanation:

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Answer 2

Answer:

Correct option is

B . 9 and 3

Six single bonds between Carbons and Hydrogens, three single bonds between six Carbons and Hydrogens ( alternatively) . Three double bonds present between carbons ( alternatively in hexagonal ring). So a total of nine single bonds, three double bonds are present in benzene ring.