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Which of the following reactions will...

Which of the following reactions will produce aldehyde ?

A

B

`(H_3C -CH =CH_2 ) underset(CO_2 (CO)_8 ) overset(CO_H_2)to`

C

`H_3C-C -= CH underset( overset(Ө)OH //H_2 O) overset( Br_2 H_6)to `

D

`H_3 C-C -= CH overset(Hg^(+2) ,H_2 SO_4)to`

Text Solution

Verified by Experts

The correct Answer is:
B, C
`H_3 C-CH =CH_2 underset(CO_2 (CO)_3) overset( CO+H_2) to CH_3 -CH_2 - overset(O ) overset(||)C -H `
` CH_3 -C= CH underset(overset(Ө)OH //H_2 O) overset(Br_2 H_2) to H_3 C-CH_2 - overset(O) overset(||) C -H ` follows antimorkenkeff rule
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