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Fertiliser Technology

Fertiliser Technology
NPK means a __________ fertiliser.

Potassic
Solid
Mixed
Liquid

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Fertiliser Technology
Yield of elemental phosphorous from rock phosphate is about __________ percent.

40-45
1-2
15-25
60-65

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Fertiliser Technology
Rock phosphate used for the production of phosphatic fertiliser is mined at

Bailladella (M.P.)
Amjhor (Jharkhand)
Kiriburu (Bihar)
Talchar (Orissa)

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Fertiliser Technology
Which is the most suitable fertiliser for paddy?

CAN
Superphosphate
Ammonium nitrate
Ammonium sulphate

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Fertiliser Technology
Triple superphosphate is made by reacting phosphate rock with __________ acid.

Phosphoric
Nitric
Hydrochloric
Sulphuric

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Fertiliser Technology
Vapor phase reaction of ammonia & nitric acid to produce ammonium nitrate is termed as the __________ process.

Haber's
Le-chatlier's
Stengel
Du-pont's

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MORE MCQ ON Fertiliser Technology

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