• 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
The percentage of Nitrogen in Air is

78.03
85.02
0.03
0.94

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The metal used for making aircrafts and rockets is

Aluminium
Copper
Nickel
Lead

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which one of the following elements exhibits the greatest tendency to lose electrons ?

Zinc
Fluorine
Lithium
Oxygen

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Who first published the periodic table

Dmitri Mendeleev
Julius Lothar Meyer
Henry Moseley
John Dalton

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The ore which is found in abundance in India is

magnetite
bauxite
monazite
fluorspar

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Mixture can be

Both A and B
Pure substance
Homogeneous
Heterogeneous

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
↑