Fertiliser Technology - Practice Test

(A) 200 atm, 1000°C

(B) 450 atm, 200°C

(C) 450 atm, 550°C

(D) 450 atm, 1000°C

(C) 450 atm, 550°C

(A) Increases biuret formation

(B) Decreases biuret formation

(C) Is undersirable

(D) Does not effect biuret formation

(B) Decreases biuret formation

(A) High pressure, low reactants concentration, high temperature

(B) High pressure, low reactants concentration, low temperature

(C) High pressure, high reactants concentration, low temperature

(D) Low pressure, high reactants concentration, low temperature

(C) High pressure, high reactants concentration, low temperature

(A) Increases

(B) Decreases

(C) Remains unaltered

(D) Can either increase or decrease depends on biuret content

(A) Increases

(A) 1.5:1

(B) 3.5:1

(C) 10:1

(D) 15:1

(B) 3.5:1

Fertiliser Technology - Study Mode