• 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
Acid rain is caused by

CO2and CFCs
SO2 and NO2
SO2 and particulates
NO2and particulates

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The ‘Green House effect’ is produced due to the presence of excess amount of

Sulphur dioxide
Nitrogen dioxide
Methane
Carbon monoxide

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Element 106 was discovered by

Rutherford
Seaborg
Lawrence
Kurchatove

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following is a commercial source of energy?

Natural gas
Dried dung
Agricultural waste
Sun

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which halide is used in making sensitive emulsion on photograhic film?

Sodium chloride
Silver iodide
Silver bromide
Silver chloride

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The iron ore magnetite consists of

FeCO3
Fe3OH4
Fe2O3
3Fe2O3 .. 3H2O

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
↑