• 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
The hardest form of carbon is

diamond
coke
graphite
charcoal

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The major harmful gas emitted by automobile vehicle which causes air pollution is

Methane
Carbon dioxide
Carbon Monoxide
Ozone gas

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Combustion of a candle is a/an

Endothermic reaction
Physical change
Exothermic reaction
Photochemical reaction

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The formula C6H5-CO-CH3 represents

Acetophenone
Acetone
Acetic acid
Phenyl acetate

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Magnetite is

FeCO3
2Fe2O3. 3H2O
Fe2O3
Fe3O4

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The Bhopal gas tragedy was caused by the gas

Methyl chloride
Methyl Iso Cyanide
Methyl Cyanide
Methyl Iso Cyanate

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
↑