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What are the products formed in the reac...

What are the products formed in the reaction given below?
`Ph-CH_2 - CH = CH - CH_3 underset("2)" Zn + H_2 O)overset("1)"O_3)(to)? `

A

Acetic acid and 2-phenyl acetic acid

B

2-phenyl ethanal and ethanal

C

2-phenyl ethanol and ethanol

D

1-phenyl butan-2, 3-diol

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The correct Answer is:
B
Alkenes given aldehyde on ozonolysis
`Ph-CH_(2)-CH=CH-CH_(3)underset((2)Zn+H_(2)O)overset((1)O_(3))to Ph-underset(2-"phenyl enthanal")(CH_(2)-CHO)+underset("Ethanal")(CH_(3)-CHO)`
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