• 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
Cinnabar is an ore/mineral of

Molybdenum
Lead
Mercury
Manganese

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The coating of a thin layer of zinc on steel or iron objects is known as

Hot dipping
Tinning
Electroplating
Galvanising

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
'Bhopal gas tragedy' 1984 is related to which gas

Carbon dioxide
Aluminium Phosphide
Methyl isocyanate
Methyl bromide

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The process which does not evolve CO2 in air is

Burning
Breathing
Organic delay
Photosynthesis

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
'Vinegar' is a commercial name of

Oxalic acid
Hydrochloric acid
Citric acid
Acetic acid

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
An alloy used in making heating elements for electric heating device is

Nichrome
Solder
German Silver
Alloy Steel

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
↑