• 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

charcoal
diamond
graphite
coke

ANSWER DOWNLOAD EXAMIANS APP

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

Sol
Gel
Precipitate
Emulsion

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which one of the following metals pollutes the air of a city having large number of automobiles?

Chromium
Cadmium
Lead
Copper

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Of the following, which one pollutes the air of a big city ?

Lead
Cadmium
Chromium
Copper

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following gases is most toxic ?

Sulphur dioxide
Carbon dioxide
Carbon monoxide
Chlorine

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following will replace hydrogen from acids to form salts ?

P
Na
S
Ag

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
↑