• 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
L.P.G. is mostly liquefied

Oxygen
Methane
Hydrogen
Butane

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The iron ore magnetite consists of

Fe2O3
Fe3OH4
3Fe2O3 .. 3H2O
FeCO3

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
KMnO4 can be used as

Pesticide
Insecticide
Fertilizer
Disinfectant

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Silicon is a

Insulator
Nonconductor
Conductor
Semiconductor

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Alcoholic (– OH) group can be identified by :

Esterification Test
Ozonolysis Reaction
FeCl3Test
Tollen's Reagent Test

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The hydronium ion is

H+
H2+
HO -
H3O+

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
↑