A fertiliser contains 82% N2. It could be_____________________?
Correct answer: B. Liquid NH3
- A. Urea
- B. Liquid NH3
- C. Ammonium nitrate
- D. None of these
Explanation
Liquid ammonia contains about 82.3% nitrogen by mass, matching the stated composition. Urea and ammonium nitrate contain approximately 46% and 35% nitrogen, respectively.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Chemical Process Principles
2,710 free Chemical Process Principles MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Chemical Process Principles questions
_____________ is required more for leafy crops?
Nitrogen content of calcium ammonium nitrate (CAN) is _____________ percent?
Montecatini process is a widely used process for the manufacture of ___________________?
The composition of fresh feed to the high temperature, high pressure urea autoclave is______________________?
Potassic fertiliser is graded based on its ______________ content?
Fertiliser produced during soda ash manufacture by dual process is ammonium______________________?