Q201
Open questionCatalyst used in ammonia synthesis uses __________ as a promoter.
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Chemical Engineering · all questionsFertiliser Technology
Fertiliser Technology
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Q202
Open questionCommercial fertilisers are available mostly in the form of
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Q203
Open questionBio-fertilisers are cheaper, renewable and pollution free. They improve the __________ of the soil.
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Q204
Open questionHydrogen content of coke oven gas is __________ percent.
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Q205
Open questionVetrocoke solution is
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Q206
Open questionIn natural gas, the C/H ratio (by weight) varies in the range of
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Q207
Open questionOut of the following, N2 content is minimum in
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Q208
Open questionSuperphosphate is manufactured by reacting phosphate rock with
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Q209
Open questionNitro-phosphate (manufactured at Trom-bay) is a __________ fertiliser.
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