Fertiliser Technology MCQ Questions & Answers

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Each section contains 100 MCQs on Fertiliser Technology .

Catalyst used in desulphurisation of naphtha is

A) Co-Mo B) Pt-Rh C) Silica gel D) Nickel

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Which of the following is the costliest method for commercial production of hydrogen for ammonia synthesis?

A) H₂ separation from coke oven gas B) Steam reforming of naphtha C) Cracking of natural gas D) Electrolysis of water

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Nitrogen content of calcium ammonium nitrate (CAN) is __________ percent.

A) 10 B) 25 C) 50 D) 80

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

Fauser Monte Catini converter is used for

A) Ammonia synthesis (e.g. at FCI Sindri) B) Methanation of CO and CO₂ C) Shift conversion (i.e. CO to CO₂) D) None of these

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Neutralisation of nitric acid with ammonia to produce ammonium nitrate is a/an __________ reaction.

A) Catalytic B) Endothermic C) Exothermic D) Autocatalytic

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

P₂O₅ content in triple superphosphate is about __________ percent.

A) 42 - 50 B) 15 - 20 C) 85 - 90 D) 70 - 75

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

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

A) 1-2 B) 15-25 C) 40-45 D) 60-65

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

P₂O₅ content in superphosphate is about __________ percent.

A) 30 - 35 B) 15 - 20 C) 65 - 70 D) 85 - 90

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

Triple superphosphate is chemically represented as

A) CaF₂.3Ca₃(PO₄)₂ B) 3Ca₃(PO₄)₂ C) Ca(PO₃)₂ D) Ca(H₂PO₄)₂

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Tricresyl phosphate is chemically represented as

A) (CH₃C₆H₄)₃ PO₄ B) Ca₁₀(PO₄) 3F₆ C) (NH₄)₂ HPO₄ D) NH₄H₂PO₄

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

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Fertiliser Technology MCQ Questions & Answers | Chemical Engineering