• 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
24 carat of diamond is equal to

200 g
91% gold
200 mg
95% mg

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Cement is made hard with

Polymerisation
Hydration and dissociation of water
Dissociation of water
Dehydration

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which among the following is pure matter ?

Iron
Brass
Carbon–dioxide
Air

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following processes is used for the production of Biodiesel ?

Transamination
Translation
Transcription
Transesterification

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The residue left after extracting juice from sugarbeet and sugarcane is called

Molasses
Whey
Bagasse
Biomass

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Sulphur dioxide bleaches colouring matter by :

Decomposition
Oxidation
Dehydration
Reduction

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
↑