• 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
KMnO4 can be used as a/an

Pesticide
Insecticide
Fertiliser
Disinfectant

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Sour taste of ‘Coca Cola’ is due to the presence of

Acetic acid
Formic acid
Phosphoric acid
Hydrochloric acid

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Ethanol containing 5% water is known as

Methylated alcohol
Denatured spirit
Rectified spirit
Power alcohol

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The most important ore of lead is

Magnetite
Galena
Pyrolusite
Siderite

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The lightest gas which is non-inflammable is

Hydrogen
Oxygen
Helium
Nitrogen

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
________ gives hardness to stainless steel.

Zinc
Tin
Lead
Carbon

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
↑