Fertilizer Technology MCQs

186 MCQs  — Chemical Engineering MCQs  (Page 10 of 19)

Attempt Fertilizer Technology Quiz
Urea is represented as______________________?
A. Nh2.co.nh2
B. Nh3co.ch3
C. Nh.co2.nh
D. Nh3.co2.nh3
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_____________ is not a fertiliser?
A. Calcium ammonium nitrate
B. Ferrous sulphate
C. Liquid ammonia
D. Ammonium sulphate
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P2O5 content in triple superphosphate is about ______________ percent?
A. 42-50
B. 15-20
C. 85-90
D. 70-75
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Yield of elemental phosphorous from rock phosphate is about _____________ percent?
A. 1-2
B. 15-25
C. 40-45
D. 60-65
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Two gas based fertiliser plants are located in India are_________________?
A. Maharashtra and gujarat
B. Maharashtra and orissa
C. Gujarat and madhya pradesh
D. Jharkhand and chhattisgarh
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Urea (a nitrogenous fertiliser) is produced from carbon dioxide and__________________?
A. Nitric acid
B. Ammonia
C. Ammonium nitrate
D. Nitric oxide
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Ammonium sulphate fertiliser is __________________?
A. The highest concentration nitrogenous fertiliser
B. The best fertiliser for paddy
C. A basic fertiliser
D. A neutral fertiliser
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Which of the following fertilisers is needed for promoting the development of leaves and stems during early stages of plant growth ?
A. Nitrogenous fertiliser
B. Potassic fertiliser
C. Phosphatic fertiliser
D. None of these
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Hydrogen content of coke oven gas is ______________ percent?
A. 4
B. 22
C. 58
D. 84
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Which of the following fertilizers is used as a cattle feed ?
A. Urea
B. Calcium ammonium nitrate
C. Superphosphate
D. Ammonium sulphate
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Word of the Day
23 Jul
Aisle
a passage between rows of seats in a building such as a church or theatre, an aircraft, or train.
طویل تنگ راستہ، نشتوں کے درمیان راستہ

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