Fertiliser Technology Potassic fertilisers do not promote the development of Fibrous materials of plants Starches of potatoes & grains Stems & leaves during early stage of plant growth Sugar of fruits & vegetables Fibrous materials of plants Starches of potatoes & grains Stems & leaves during early stage of plant growth Sugar of fruits & vegetables ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Multistage operation (as in the case of catalytic oxidation of SO₂) is not carried out for NH₃ synthesis, because of Chances of entrainment and disturbance of catalyst bed Higher pumping cost Comparatively higher pressure drop High cost of the high pressure vessel used for the reactor Chances of entrainment and disturbance of catalyst bed Higher pumping cost Comparatively higher pressure drop High cost of the high pressure vessel used for the reactor ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Plant tranquillisers Cause early maturation of plants Hold back stem growth and halt plants at a desired height Produce seedless fruit Accelerate ripening of food and grain Cause early maturation of plants Hold back stem growth and halt plants at a desired height Produce seedless fruit Accelerate ripening of food and grain ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalyst used in steam reforming of naphtha is Nickel Rhodium Silica gel Platinum Nickel Rhodium Silica gel Platinum ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Promoter used in NH₃ synthesis catalyst is SiO₃ K₂O U₂O₃ V₂O₅ SiO₃ K₂O U₂O₃ V₂O₅ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Iron is not used alone as a catalyst in ammonia synthesis, because None of these It decomposes ammonia Its activity declines rapidly, if heated to above 520°C It gets oxidised above 500°C None of these It decomposes ammonia Its activity declines rapidly, if heated to above 520°C It gets oxidised above 500°C ANSWER DOWNLOAD EXAMIANS APP
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