• 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 most suitable unit for expressing nuclear radius is :

Angstrom
Micron
Nanometre
Fermi

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Preparation of ‘Dalda or Vanaspati’ ghee from vegetable oil utilizes the following process :

Oxidation
Ozonolysis
Hydrolysis
Hydrogenation

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which one is not a primary greenhouse gases in the Earth's atmosphere

Ozone
Nitrogen
Carbon dioxide
Methane

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
An example of heterocyclic compound is

Naphthalene
Furan
Anthracene
Benzene

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Hardest allotrope of carbon is

Diamond
Graphite
Lamp black
Coke

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following gases is mixed with oxygen for breathing by divers in aqua lungs?

Hydrogen
Methane
Nitrogen
Helium

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
↑