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

Chemistry

Chemistry
Which of the following fuels causes minimum environmental pollution?

Diesel
Kerosene
Hydrogen
Coal

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Silicone is a polymer of

Tetraalkyl silane
Silane
Dialkyl dichloro silane
Silicon tetrachloride

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The gas that usually causes explosions in coal mines is

Carbon monoxide
Air
Hydrogen
Methane

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The most commonly used bleaching agent is

sodium chlorine
carbon dioxide
chlorine
alcohol

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
A colloidal system in which a liquid is dispersed in a liquid is called

Emulsion
Sol
Gel
Precipitate

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following is used as a lubricant in heavy machines?

Phosphorus
Bauxite
Sulphur
Graphite

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Chemistry

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
↑