FERTILISER TECHNOLOGY QUIZ

I argest capacity nitrogenous fertiliser plants (2700 tons of NH₃ per day) (2 Nos) in India are located at

Korba (M.P.) and Talchar (Orissa) both under FCI

Haldia (W.B) and Namrup (Assam) both under HFC

Thal-Vaishet (under RCF in Maharashtra) and Hazira (under IFFCO in Gujarat)

Talchar (Orissa) and Ramagundam (A.P.) both under FCI

TRUE ANSWER : ?
YOUR ANSWER : ?

Effectiveness of a fertiliser is independent of the

None of these

Type of crop

Nature of soil

PH of soil

TRUE ANSWER : ?
YOUR ANSWER : ?

Nitrolime is

Calcium nitrate

A mixture of nitric acid and lime

A mixture of ammonium nitrate and calcium nitrate

Calcium ammonium nitrate

TRUE ANSWER : ?
YOUR ANSWER : ?

Nitrogenous fertiliser is required

For accelerating fruit formation in later stage of growth

None of these

To lessen the effect of excessive potash application

During the early stage of growth to promote development of stem and leaves

TRUE ANSWER : ?
YOUR ANSWER : ?

Reaction of nitric acid and sulphuric acid with phosphate rock produces

Nitrophosphate

Tributyl phosphate

Tricresyl phosphate

Diammonium phosphate

TRUE ANSWER : ?
YOUR ANSWER : ?

NPK fertiliser is a __________ fertiliser.

Nitrogenous

Complex

Mixed

Phosphatic

TRUE ANSWER : ?
YOUR ANSWER : ?

__________ is required more for leafy crops.

Phosphorous

Nitrogen

Carbon

Potassium

TRUE ANSWER : ?
YOUR ANSWER : ?

Oxidation of ammonia is

Autocatalytic

Endothermic

Non-catalytic

Exothermic

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following fertilisers is needed for promoting the development of leaves and stems during early stages of plant growth?

Nitrogeneous fertiliser

None of these

Potassic fertiliser

Phosphatic fertiliser

TRUE ANSWER : ?
YOUR ANSWER : ?

In natural gas, the C/H ratio (by weight) varies in the range of

20-25

44053

43894

15-17

TRUE ANSWER : ?
YOUR ANSWER : ?

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