Fertiliser Technology MCQs
Practice free Fertiliser Technology multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 275 questions — no login required.
Question 82hard
Base suspension fertiliser essentially contains
Question 83hard
Temperature and pressure in ammonia converter is
Question 84medium
Lower temperature and large excess of ammonia in urea melt
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Question 85hard
Which of the following set of conditions is favourable for the maximum yield of ammonia by Haber's process?
Question 86medium
With increases in pressure, the conversion of ammonium carbamate into urea
Question 87hard
Steam reforming of naphtha is a source of hydrogen production for nitrogeneous fertiliser industry. What is the usual ratio of steam to carbon maintained in the process of steam reforming of naphtha?
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Question 88hard
Nitrogen content of a nitrogenous fertiliser is 35%. It could be
Question 89medium
Flushing liquor used for cooling coke oven gas constitutes of
Question 90hard
Optimum reaction temperature in steam reforming of naphtha is __________ °C.