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C2H5CHO and CH3 COCH3 can be disting...

`C_2H_5CHO and CH_3 COCH_3` can be distinguished from one another by testing with

A

Phenyl hydrazine

B

2,4-Dinitrophenyl hydrazine

C

Fehling solution

D

Sodium bisulphite

Text Solution

Verified by Experts

The correct Answer is:
C
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Which of the following pairs is more resonance stabilised ? (a) C_(6)H_(5)CHO and C_(6)H_(13)CHO (b) CH_(3)COCH_(3) and CH_(3)COC_(6)H_(5) , (c) p-hydroxy benzaldehyde and m-hydroxy benzaldehyde, (d) C_(6)H_(5)CH_(2)OH and CH_(3)-C_(6)H_(4)-OH" (para)"

PhCOCH_(2)CH_(2)NH_(2) and PhNHCH_(2)COCH_(3) can be distinguished by

Knowledge Check

  • CH_(3)CHO and C_(6)H_(5)CHO can be distinguished by

    A
    Baeyers reagent
    B
    Tollen's reagent
    C
    Schiff's reagent
    D
    `I_(2)+NaOH`
  • C_(2)H_(5)CHO and (CH_(3))_(2)CO can be distinguished by testing with

    A
    Phenyl hydrazine
    B
    Hydroxyl aminc
    C
    Fehling's solution
    D
    Sodium bisulphite
  • CH_(3)CHO and C_(6)H_(5)CHO can be distinguished chemically by

    A
    Benedict's test
    B
    Iodoform test
    C
    Tollen's reagent test
    D
    Fehling's solution test
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