A) oxidising agent
B) reducing agent
C) hydrolysing agent
D) catalytic agent
Correct Answer: D
Solution :
[d] Kjeldahl's method depends upon the fact that most of the organic compounds containing nitrogen are quantitatively decomposed to give \[{{(N{{H}_{4}})}_{2}}S{{O}_{4}}\] when heated strongly with conc.\[{{H}_{2}}S{{O}_{4}}\]. In this method \[CuS{{O}_{4}}\] acts as catalytic agent.You need to login to perform this action.
You will be redirected in
3 sec