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Chemical Engineering - Fertiliser Technology - Discussion

Discussion Forum : Fertiliser Technology - Section 3 (Q.No. 15)
Fertiliser Technology
15.
Pick out the correct statement.
Reaction of NH3 with HNO3 to produce (NH4)2NO3 is endothermic.
With increase in NH3/CO2 ratio, urea yield decreases for a given temperature, pressure and total feed rate.
Biuret (an intermediate during urea manufacture) is toxic to seeds and animals.
both (b) and (c).
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
5 comments Page 1 of 1.
TANMAY SHAH said:   2 years ago
The Right Answer is Option - D.
Bhoomi Mehta said:   5 years ago
Biuret reduces the yield of urea. A large excess of ammonia in urea melt biuret formation.
VjayS said:   7 years ago
Biuret is toxic for animals and plant.

So, Option D.
Vishnu said:   7 years ago
The Answer should be D.
Vishnu said:   7 years ago
As I think C also the right option. Am I right?
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