• 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
Which of the following gases will effuse out of football bladder most quickly ?

He
O2
N 2
H2

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The anode of a dry cell is made up of

Iron
Lead
Cadmium
Zinc

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following is an iron ore ?

Lignite
Bauxite
Nitrite
Magnetite

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The items amenable to detection by soft x-rays are

lead in bullets
genuine coins from counterfeit coins
contrabands
narcotics

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
PH value between 6.5-7.5 makes the soil

None of these
Acidic
Basic
Neutral

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Bone ash contains

Calcium hypophosphate
Calcium sulphate
Calcium phosphate
Phosphoric sulphate

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
↑