• 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 one of the following nonmetals shows allotropy in the liquid state?

Carbon
Phosphorous
Bromine
Sulphur

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Silver gets corroded due to ________ in air.

Nitrogen
Oxygen
Hydrogen Sulphide
Carbon dioxide

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The important ore of aluminium is

Fluorspar
Haematite
Bauxite
Cryolite

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Alcohol prepared by the distillation of wood is :

Methyl alcohol
Propyl alcohol
Ethyl alcohol
Glycerol

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Brown stains in vessels and clothes indicate the presence of high quantities of ________ in water

None of these
Calcium
Magnesium
Manganese

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Sodium is produced by the electrolysis of

Molten sodium carbonate
Aqueous brine solution
Molten sodium chloride
Its cyanide complex

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
↑