• 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 amidst the following is not a gem stone ?

Opal
Cat's-eye
Topaz
Pearl

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following has least negative electron gain enthalpy

P
Cl
S
F

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Food cans are coated with tin and not with zinc because

Zinc is less reactive than tin
Zinc is more reactive than tin
Zinc is costlier than tin
Zinc has a higher melting point than tin

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Bayer's reagent is

Bromine water
Acidified potassium permanganate
Alkaline potassium permanganate
Hydrogen peroxide

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Chemical name of Gammaxane is

Toluene
Benzene hexachloride
Chloro benzene
Aniline

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The anode in a dry cell consists of

Graphite
Copper
Zinc
Cadmium

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
↑