• 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
Aluminium can be purified by

Electrolysis
Ozonolysis
Distillation
Oxidation

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Major gaseous pollutant of the thermal power station is

NH3
H2 S
SO2
NO2

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The 'solid waste' is also known as

Scrubber
Sedge
Sludge
Toxic waste

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Cloud is a colloidal dispersion of

Air in a dispersion medium of water
Fog in a dispersion medium of water
Mist in a dispersion medium of air
Water drops in a dispersion medium of air

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Depletion of ozone layer causes

Breast cancer
Skin cancer
Lung cancer
Blood cancer

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Of the following compounds of calcium, the one having highest covalent character is

Cal2
CaF2
Cacl2
CaBr2

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
↑