• 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
If the sewage is fully oxidized, the nitrogen is in the form of

Ammonia
Nitramines
Nitrites
Nitrates

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following is used as a preservative to protect processed food?

Sodium metabisulphite
BHT
Sodium sulphate
Saccharin

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The acid which is secreted by the glands in the stomach wall is

Nitric acid
Hydrochloric acid
Sulphuric acid
Phosphoric acid

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Mixture can be

Heterogeneous
Both A and B
Homogeneous
Pure substance

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following is used as filler in tyre of rubber ?

Carbon black
Graphite
Coal
Coke

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
What is the atomic number of Oxygen

8
5
22
12

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
↑