• 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

Lead
Manganese
Mercury
Molybdenum

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Nitric acid does not react with

Iron
Copper
Zinc
Gold

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
1 carat of diamond is equal to

100 g
200 mg
200 g
100 mg

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following does the Nucleus of an atom consist of?

Electrons
Protons
Protons and neutrons
Protons and electrons

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Gelatin is mostly used in making ice–creams in order to

Enrich the aroma
Stabilise the colloid and prevent crystallisation
Stabilise mixture
Prevent making a colloid

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The charcoal used to decolourise brown sugar solution is

Sugar charcoal
Coconut charcoal
Wood charcoal
Animal charcoal

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
↑