Fertiliser Technology Hydrogen content of coke oven gas is __________ percent. 84 22 58 4 84 22 58 4 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following does not come under the category of 'secondary nutrient' for plant growth? Oxygen Magnesium Sulphur Calcium Oxygen Magnesium Sulphur Calcium ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The optimum size of the ammonia plant is __________ tons/day. 10 1000 100 1000C 10 1000 100 1000C ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrolime is chemically known as None of these Calcium nitrate Calcium ammonium nitrate (CAN) Ammonium nitrate None of these Calcium nitrate Calcium ammonium nitrate (CAN) Ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitric acid is produced on commercial scale in a fertiliser plant by Passing air through high voltage electric arc CaNO₃ + H₂SO₄ reaction Oxidation of ammonia None of these Passing air through high voltage electric arc CaNO₃ + H₂SO₄ reaction Oxidation of ammonia None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following does not come under the category of 'micro-nutrient' for plant growth? Boron Iron Carbon Chlorine Boron Iron Carbon Chlorine ANSWER DOWNLOAD EXAMIANS APP
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