EXAMIANS
Calcium ammonium nitrate (CAN) is
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Lower temperature and large excess of ammonia in urea melt
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Urea is a better fertilizer than ammonium sulphate, because
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Prilling of urea should be accomplished (in a sprayer) just above the melting point of urea with minimum of retention time, otherwise it will result in
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Liquid ammonia is not used as such a fertiliser in tropical countries like India, because
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Electric process as compared to wet process (for the manufacture of phosphoric acid)
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Optimum reaction temperature in steam reforming of naphtha is __________ °C.
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Which of the following is the costliest source of hydrogen needed for ammonia manufacture under Indian condition?
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In __________ converter for ammonia synthesis, the catalyst is arranged in the form of a single continuous bed.
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Phosphorus vapour comprises of
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