• 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
In vulcanisation process, rubber can be hardened by adding

Alcohol
Sulphur
Nitrogen
Silicon

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Sour taste of ‘Coca Cola’ is due to the presence of

Acetic acid
Hydrochloric acid
Formic acid
Phosphoric acid

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Two moles of an ideal gas expand freely into vacuum. The work done by the gas is

2J
4J
Infinity

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Greenhouse effect is caused by

Nitrogen
Carbon dioxide
Nitrogen dioxide
Carbon monoxide

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following alloy is used in making magnet ?

Stainless steel
Alnico
Magnalium
Duralumin

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The National Chemical Laboratory is situated in

Bangalore
New Delhi
Patna
Pune

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
↑