Fertiliser Technology Reaction of nitric acid and sulphuric acid with phosphate rock produces Nitrophosphate Tricresyl phosphate Tributyl phosphate Diammonium phosphate Nitrophosphate Tricresyl phosphate Tributyl phosphate Diammonium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Effectiveness of a fertiliser is independent of the PH of soil Nature of soil Type of crop None of these PH of soil Nature of soil Type of crop None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Red phosphorous is changed into white phosphorous by Heating in presence of light Vaporisation followed by condensation Melting under pressure None of these Heating in presence of light Vaporisation followed by condensation Melting under pressure None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ is the undesirable by-product produced in the manufacture of urea. Ammonium carbonate Carbon dioxide Biuret Ammonium carbamate Ammonium carbonate Carbon dioxide Biuret Ammonium carbamate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Tricresyl phosphate is chemically represented as Ca₁₀(PO₄)3F₆ (CH₃ C₆ H₄)₃ PO₄ (NH₄)₂HPO₄ NH₄H₂PO₄ Ca₁₀(PO₄)3F₆ (CH₃ C₆ H₄)₃ PO₄ (NH₄)₂HPO₄ NH₄H₂PO₄ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Chemical formula of metaphosphoric acid is Same as that of pyrophosphoric acid HPO₃ H₄P₂O₇ H₃PO₄ Same as that of pyrophosphoric acid HPO₃ H₄P₂O₇ H₃PO₄ ANSWER DOWNLOAD EXAMIANS APP
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