• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Fertiliser Technology

Fertiliser Technology
P₂O₅ content in triple superphosphate is about __________ percent.

42-50
70-75
15-20
85-90

ANSWER DOWNLOAD EXAMIANS APP

Fertiliser Technology
Ammonium sulphate can be produced by reacting gypsum with

None of these
Nitric acid
Ammonia
Ammonium carbonate

ANSWER DOWNLOAD EXAMIANS APP

Fertiliser Technology
Reaction of dilute sulphuric acid with phosphate rock produces

Triple superphosphate
Phosphoric acid
Superphosphate
Gypsum

ANSWER DOWNLOAD EXAMIANS APP

Fertiliser Technology
The most suitable fertiliser for accelerating seeding or fruit formation in later stages of plant growth is __________ fertiliser.

Nitrogenous
None of these
Potassic
Phosphatic

ANSWER DOWNLOAD EXAMIANS APP

Fertiliser Technology
During nitric acid manufacture, catalytic oxidation of ammonia at 800°C in presence of platinum catalyst produces nitrogen oxide. Conversion of NH₃ to NO is about __________ percent.

82
38
68
98

ANSWER DOWNLOAD EXAMIANS APP

Fertiliser Technology
Which of the following is not a measure component necessarily to be present in fertilisers?

Phosphorous
Potassium
Sulphur
Nitrogen

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Fertiliser Technology

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑