Q141
Open questionDehydration of ammonium carbamate produces
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Chemical Engineering · all questionsFertiliser Technology
Fertiliser Technology
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Q142
Open questionWhich fertiliser is made (using coke oven gas) in by products plant of an integrated steel plant?
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Q143
Open questionSodium tri poly phosphate (STPP) is manufactured by reaction of phosphoric acid with sodium
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Q144
Open questionPick out the wrong statement.
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Q145
Open questionNitrogenous fertiliser is required
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Q146
Open questionThe fertiliser plant getting hydrogen by electrolysis of water is situated at
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Q147
Open questionIn calcium ammonium nitrate (CAN) fertil-ser
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Q148
Open questionRaw materials for nitric acid manufacture are
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Q149
Open questionH3PO4 is the chemical formula of __________ phosphoric acid.
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Q150
Open questionA fertiliser plant is classified as a gas based fertiliser plant, when it uses __________ gas as a source of hydrogen for the manufacture of ammonia.
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Q151
Open questionBoth white phosphorous as well as red phosphorous
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Q152
Open questionC/H ratio (by weight) of naphtha used in nitrogenous fertiliser making is about
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Q153
Open questionPrilling tower is found in the flowsheet for the manufacture of
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Q154
Open questionThe most suitable fertiliser for accelerating seeding or fruit formation in later stages of plant growth is __________ fertiliser.
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Q155
Open questionOxidation of ammonia is
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Q156
Open questionPhosphatic fertilisers
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Q157
Open questionPhosphorus vapour comprises of
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Q158
Open questionPick out the wrong statement.
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Q159
Open questionPlant tranquillisers
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Q160
Open question(CH3C6H4)3PO4 is the chemical formula of
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