In $Kjeldahl’s$ method,$CuSO_4$ acts as

  • A
    Oxidising agent
  • B
    Reducing agent
  • C
    Hydrolysing agent
  • D
    Catalytic agent

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Similar Questions

In a Lassaigne's test for sulphur in an organic compound,the purple colour formed with sodium nitroprusside solution is due to the formation of:

Discuss the chemistry of Lassaigne's test.

The copper wire test for halogens is known as:

The Kjeldahl's method for the estimation of nitrogen can be used to estimate the amount of nitrogen in which one of the following compounds?

Match List-$I$ with List-$II$.
List-$I$ Element detected List-$II$ Reagent used/Product formed
$A$. Nitrogen $I$. $Na_2[Fe(CN)_5NO]$
$B$. Sulphur $II$. $AgNO_3$
$C$. Phosphorus $III$. $Fe_4[Fe(CN)_6]_3$
$D$. Halogen $IV$. $(NH_4)_2MoO_4$

Choose the correct answer from the options given below:

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