• 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
Quartz is a crystalline form of

Silica
Glass
Limestone
Alumina

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
In silvery paints, the main constituent present is

Aluminium powder
Silver powder
White lead
Lead powder

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Ultraviolet radiation striking the earth is due to the depletion of

Carbon monoxide
Oxygen
Carbon dioxide
Ozone

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Ionisation energy of nitrogen is greater than that of oxygen because nitrogen has

Smaller atomic radius
High bond dissociation energy
High nuclear charge
Stable half filled 2p sub level

ANSWER DOWNLOAD EXAMIANS APP

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

Sol
Emulsion
Gel
Precipitate

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Nylon is made up of :

Polypropylene
Polyamide
Polyethylene
Polyester

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
↑