Fertiliser Technology
Ammonium nitrate is

Mixed with limestone powder to reduce its explosive nature before using it as a fertilizer
Not prone to explosive thermal decomposition
Having about 40% N₂
Not hygroscopic

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Fertiliser Technology
Which of the following set of conditions is favourable for the maximum yield of ammonia by Haber's process?

High pressure, high reactants concentration, low temperature
High pressure, low reactants concentration, low temperature
High pressure, low reactants concentration, high temperature
Low pressure, high reactants concentration, low temperature

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