Chemical Industry Inorganic Chemical Nitrogen Phosphate Online Exam Quiz
Chemical Industry Inorganic Chemical Nitrogen Phosphate GK Quiz. Question and Answers related to Chemical Industry Inorganic Chemical Nitrogen Phosphate. MCQ (Multiple Choice Questions with answers about Chemical Industry Inorganic Chemical Nitrogen Phosphate
What is the strength of nitric acid used in the manufacture of nitro phosphates?
Options
A : 25-40%
B : 10-15%
C : 50-60%
D : 5-10%
What is the main component of nitro phosphates?
Options
A : Ammonium nitrate
B : Ammonium phosphate
C : Ammonia
D : Nitric acid
What is the chemical formula of mono calcium phosphate?
Options
A : CaH4(PO4)2
B : Ca3(PO4)2
C : CaHPO4
D : Ca(H2PO4)2
Which of the following is not a reactant of carbo nitric process?
Options
A : HNO3
B : CO2
C : Ca3(PO4)2
D : H2SO4
Calcium nitrate is extremely hygroscopic.
Options
A : True
B : False
C :
D :
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