• 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
Vulcanized rubber contains sulphur

7-9%
10-15%
3-5%
0.02

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Exposure to mixtures of chemicals are greater than expected on the basis of effects of exposure to each chemical individually. This is known as

Independent
Synergism
Additives
Antagonism

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
A thick paste of cement, sand and water is called

Concrete
Mortar
Kiln
R.C.C.

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Extensively used nitrogenous fertilizer is

Urea
Nitro-lime
Ammonium sulphate
Ammonium nitrate

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Stainless steel is an alloy of

Chromium, carbon and iron
Chromium and iron
Carbon and iron
Chromium and carbon

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Most commonly used bleaching agent is

Chlorine
Sodium chloride
Carbon dioxide
Alcohol

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
↑