Fertiliser Technology Red phosphorous is changed into white phosphorous by Heating in presence of light None of these Vaporisation followed by condensation Melting under pressure Heating in presence of light None of these Vaporisation followed by condensation Melting under pressure ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Potassic fertiliser is graded based on its __________ content. KNO₃ K₂O KCl K₂SO₄ KNO₃ K₂O KCl K₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A nitrogenous fertiliser contains 20% N₂. It could be Urea Ammonium nitrate Ammonium chloride Calcium ammonium nitrate (CAN) Urea Ammonium nitrate Ammonium chloride Calcium ammonium nitrate (CAN) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Conversion of yellow phosphorous to red phosphorous is done by heating it in covered retorts at __________ °C in absence of air. 250-400 800-900 1000-1200 50-80 250-400 800-900 1000-1200 50-80 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology During conversion of ammonium carbamate into urea, presence of large excess of water Increases the yield of urea Does not affect the yield of urea Reduces the evaporator load by diluting the urea solution Adversely affects the yield of urea Increases the yield of urea Does not affect the yield of urea Reduces the evaporator load by diluting the urea solution Adversely affects the yield of urea ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The fertiliser plant getting hydrogen by electrolysis of water is situated at Nangal Rourkela Namrup Korba Nangal Rourkela Namrup Korba ANSWER DOWNLOAD EXAMIANS APP
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