• 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
Sulphuric acid is

Tetrabasic
Dibasic
Monobasic
Tribasic

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which colour is produce by Arsenic during flame test

Blue
Green
Red
Crimson

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The nucleus of an atom consists of

electrons and neutrons
All of these
electrons and protons
protons and neutrons

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Helium gas is used in gas balloons instead of hydrogen gas because it is

More abundant than hydrogen
Non-combustible
More stable
Lighter than hydrogen

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Most commonly used bleaching agent is

Chlorine
Sodium chloride
Alcohol
Carbon dioxide

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The percentage of Nitrogen in Air is

0.03
0.94
78.03
85.02

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
↑