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The catalyst used in Kjeldahl's method f...

The catalyst used in Kjeldahl's method for the estimation of nitrogen is:

A

Copper

B

Magnesium

C

Mercury

D

Sodium

Text Solution

Verified by Experts

The correct Answer is:
C
Copper sulphate (or) Hg used as catalyst
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Knowledge Check

  • Kjeldahl's method cannot be used for the estimation of nitrogen in

    A
    Nitrobenzene
    B
    Pyridine
    C
    Azobenzene
    D
    Acetanilide

  • Kjeldahl's method cannot be used for the estimation of nitrogen in

    A
    Pyridine
    B
    Nitro compounds
    C
    Azo compounds
    D
    All the three above

  • Kjeldahl.s method cannot be used for the estimation of nitrogen in

    A
    Nitrobenzene
    B
    Pyridine
    C
    Azobenzene
    D
    Acetanilide

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