1.

In Kjeldahl's method,CuSO_(4) acts as

Answer»

Oxidising AGENT
Reducing agent
Hydrolysing agent
Catalytic agent

Solution :Kjeldahl's METHOD depends upon the FACT that most of the organic compounds containing nitrogen are quantiatively decomposed to give `(NH_(4))_(2)SO_(4)` when heated strongly with conc. `H_(2)SO_(4)`. In this method `CuSO_(4)` acts as cathalytic agent.


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