• 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
The metal used to galvanise iron to protect it from rusting is

Zinc
Chromium
Lead
Antimony

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Commercially, sodium bicarbonate is known as

Soda ash
Bleaching powder
Washing soda
Baking soda

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Magnalium is an alloy of

Aluminium and Magnesium
Magnesium and Tin
Aluminium and Zinc
Manganese and Magnesium

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The natural source of hydro-carbon is

Carbohydrates
Coal
Biomass
Crude oil

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which is the purest form of iron?

Pig iron
Wrought iron
Cast iron
Steel

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which one of the following is not present in cement ?

Alum
Clay
Alumina
Gypsum

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
↑