• 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
Wood spirit is

Propyl alcohol
Methyl alcohol
Butyl alcohol
Ethyl alcohol

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Milk tastes sour when kept in the open for sometime due to the formation of

Citric acid
Lactic acid
Acetic acid
Carbonic acid

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Liquid Nitrogen boils at

54 kelvin
97 Kelvin
77 kelvin
82 Kelvin

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The gas used in the manufacture of vanaspati from vegetable oil is

nitrogen
hydrogen
carbon dioxide
oxygen

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Ferrous sulphate is used in water treatment as a/an

Oxidizing agent
Adsorbent
Coagulant aid
Reducing agent

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
'All the four quantum numbers of two electrons in an atom are not the same.' It is the law of –

Exclusion Principle of Pauli
Uncertainty Principle of Hiesenberg
Hund's rule of maximum multiplicity
Avogadro's Law

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
↑