• 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
Nitrogen is an essential constituent of all :

Vitamins
Fats
Carbohydrates
Proteins

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Exposure to mixtures of chemicals are greater than expected on the basis of effects of exposure to each chemical individually. This is known as

Synergism
Antagonism
Independent
Additives

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following is an antidiabatic drug?

Aspirin
Insulin
Chloroquine
Penicillin

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The heaviest naturally occurring element is:

Uranium
Thorium
Polonium
Mercury

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
When iron rusts, its weight

Remains the same
Decreases
Increases
First increases and then decreases

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which one element has the lowest electronegativity value

Radium
Fluorine
Chlorine
Francium

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
↑