NPK means a ______________ fertiliser?
NPK means a ______________ fertiliser?
A. Mixed
B. Potassic
C. Liquid
D. Solid
A. Mixed
B. Potassic
C. Liquid
D. Solid
A. Ammonium carbonate
B. Biuret
C. Carbon dioxide
D. Ammonium carbamate
A. Ammoniacal liquor
B. K2CO3 solution
C. Dilute H2SO4
D. Dilute HCl
A. Very high pressure
B. Atmospheric pressure
C. Room temperature
D. > 600°C
A. NO
B. NO2
C. N2H5
D. NH3
A. Complex
B. Mixed
C. Nitrogenous
D. Phosphatic
A. Increased degree of conversion of CO2 to urea
B. Decreased degree of conversion of NH3 to urea
C. Decreased yield of urea
D. Decreased specific volume of molten mass