• 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
Temperature and pressure in ammonia converter is

200 atm, 1000°C
450 atm, 1000°C
450 atm, 200°C
450 atm, 550°C

ANSWER DOWNLOAD EXAMIANS APP

Fertiliser Technology
(CH₃ C₆ H₄)₃ PO₄ is the chemical formula of

Superphosphate
Flourapatite
Tricresyl phosphate
Triple superphosphate

ANSWER DOWNLOAD EXAMIANS APP

Fertiliser Technology
Main component of bone ash is

Sodium phosphate
Calcium carbonate
Calcium sulphate
Calcium phosphate

ANSWER DOWNLOAD EXAMIANS APP

Fertiliser Technology
__________ catalyst is used in the production of urea from CO₂ and NH₃.

Alumina
No
Vanadium pentoxide
Nickel

ANSWER DOWNLOAD EXAMIANS APP

Fertiliser Technology
Which is a catalyst promoter used in catalytic ammonia synthesis reaction?

Al₂O₃
MnO
Cr₂O₃
K₂O

ANSWER DOWNLOAD EXAMIANS APP

Fertiliser Technology
Ammonium sulphate fertiliser is

The best fertiliser for paddy
A basic fertiliser
A neutral fertiliser
The highest concentration nitrogenous fertiliser

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
↑