Chemical Engineering - Fertiliser Technology

41. 

The fertiliser plant getting hydrogen by electrolysis of water is situated at

A. Namrup
B. Nangal
C. Rourkela
D. Korba

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

42. 

Chemical formula of biuret is

A. NH2.CO.NH2
B. NH3.COO.NH3
C. NH2CONHCONH2
D. NH4COONH2

Answer: Option C

Explanation:

No answer description available for this question. Let us discuss.

43. 

Rock phosphate constitutes mainly of

A. fluorapatite
B. di-calcium phosphate
C. mono-calcium phosphate
D. di-ammonium phosphate

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.

44. 

Dehydration of ammonium carbamate produces

A. urea
B. biuret
C. ammonia water
D. none of these

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.

45. 

Ammonia synthesis reaction is

A. exothermic
B. endothermic
C. autocatalytic
D. none of these

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.