1000+ Fertilizer Technology Interview Questions and Answers Pdf - 2

Question: 6

Rock phosphate used for the production of phosphatic fertilizer is mined at

(A) Kiriburu (Bihar)

(B) Bailadila (M.P.)

(C) Talcher (Orissa)

(D) Amjhor (Jharkhand)

Question: 7

Commercial production of hydrogen for the manufacture of nitrogenous fertilizers is done by

(A) cryogenic separation of hydrogen from coke oven gas

(B) steam reforming of naphtha and cracking of natural gas

(C) electrolysis of water

(D) all a, b and c

Question: 8

Ammonia synthesis gas is produced from natural gas by

(A) partial oxidation

(B) steam reforming

(C) hydrogenation

(D) thermal cracking

Question: 9

Ammonium sulphate fertilizer is

(A) a neutral fertilizer

(B) a basic fertilizer

(C) the highest concentration nitrogenous fertilizer

(D) the best fertilizer for paddy

Question: 10

Lower temperature and large excess of ammonia in urea melt

(A) does not affect biuret formation

(B) is undesirable

(C) decreases biuret formation

(D) increases biuret formation