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In the given reaction : CH(3)-overset(...

In the given reaction :
`CH_(3)-overset(OH)overset(|)CH-underset(CH_(3))underset(|)overset(OH)overset(|)O-CH_(3)overset(HIO_(4))rarr(A)+(B)`
(A) and (B) respectively be:

A

`CH_(3)"CHO" and CH_(3)`CHO

B

`CH_(3) "COCH"_(3) and CH_(3)`CHO

C

`CH_(3) "COCH"_(3) and CH_(3) "COCH"_(3)`

D

`CH_(3)`COOH and `CH_(3)"COCH"_(3)`

Text Solution

Verified by Experts

The correct Answer is:
B


`C_(6)H_(5) -"CHO" overset("HCN")(rarr) C_(6)H_(5) - overset(OH)overset(|)(CH) - CN underset(Delta)overet(H_(2)O // H^(+))(rarr)`
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Knowledge Check

  • CH_(3)-overset(OH)overset(|)underset(H)underset(|)(C )-CN is

    A
    Acetaldehyde cyanohydrin
    B
    Acetone cyanohydrin
    C
    Cyanoethanol
    D
    Ethanol nitrile
  • The IUPAC name of CH_(3)-overset(OH)overset(|)underset(H)underset(|)(C)-CH_(2)-overset(O)overset(||)(C)-CH_(3) is:

    A
    2-Hydroxypentan-4-one
    B
    4-Hydroxypentan-2-one
    C
    4-oxopentan-2-ol
    D
    2-oxopentan-4-ol
  • CH_(3)-CH_(2)-CH_(2)overset(OH)overset(|)CH_(2) and CH_(3)-underset(CH_(3))underset(|)overset(OH)overset(|)(OH)-CH_(3)

    A
    chain isomers
    B
    positional isomers
    C
    both (a) and (b)
    D
    none of these
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