EXAMIANS
Effectiveness of a fertiliser is independent of the
YOUR ANSWER : ?
YOUR ANSWER : ?
Triple superphosphate which contains about 46% P₂O₅ is produced by the reaction of phosphate rock with ortho phosphoric acid of____percent concentration.
YOUR ANSWER : ?
Monte catini process is a widely used process for the manufacture of
YOUR ANSWER : ?
Which of the following fertilisers is required for the development of fibrous materials of the plants and of the sugar of vegetable & fruits?
YOUR ANSWER : ?
Dehydration of ammonium carbamate (to produce urea) is a/an __________ reaction.
YOUR ANSWER : ?
Dehydration of ammonium carbamate to yield urea is a/an __________ reaction.
YOUR ANSWER : ?
Phosphatic fertiliser is graded based on its __________ content.
YOUR ANSWER : ?
Bio-fertilisers are cheaper, renewable and pollution free. They improve the __________ of the soil.
YOUR ANSWER : ?
Catalytic ammonia synthesis reaction as in Haber's process is
YOUR ANSWER : ?
Phosphoric acid is produced in wet process from phosphate rock and
YOUR ANSWER : ?