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

Chemical Process

Chemical Process
__________ are used as corrosion inhibitor for iron & steel in aqueous solutions.

Sulphates
Chromates
Bi-carbonates
Phosphates

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Catalyst used in the oxidation of benzene to produce maleic anhydride is

V₂O₅
Pt
Cr
Ni

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
The only commercial Fischer-Tropsch plant for producing liquid hydrocarbon fuel from coal is located at

Los-Angles (U.S.A.)
SASOL (in South Africa)
Redcar (U.K.)
Trombay (India)

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
'Synthesis gas' meant for the synthesis of organic compound is a variable mixture of

CO₂ & H₂
C & H₂
N₂ & H₂
CO & H₂

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Very fine suspended and colloidal impurities are removed from water by a process called

Disinfection
Coagulation
Softening
Sedimentation

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Which of the following is the main constituent of the mother liquor produced in salt industry?

Bromine
Salt petre
Glauber's salt
Quick lime

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Chemical Process

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
↑