• 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
In ice, the number of hydrogen bonds per water molecule is

4
2
8
1

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The noble gas used in radiotherapy is

Xenon
Argon
Neon
Radon

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Cyanide poisoning causes death in seconds because

It breaks the electron transport chain
It causes cardiac arrest
It causes Lysis of red blood cells
It denatures enzymes of the heart/muscle

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Glycol is added to aviation gasoline because it

Increases efficiency of petrol
Reduces evaporation of petrol
Reduces consumption of petrol
Prevents freezing of petrol

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Among the fuels given below, the one with highest calorific value is

Wood
Coal
Natural gas
Coke

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The non-metal found in the liquid state is

Bromine
Fluorine
Nitrogen
Chlorine

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
↑