• 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 one of the following is found in Vinegar ?

Propionic acid
Formic acid
Acetic acid
Butyric acid

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Silicon is used in

Semiconductors
Transistors
All of these
Solar energy devices

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
An example of replenishable energy source is–

Biomass
Coal
Lignite
Petroleum

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following is a natural polymer?

Bakelite
Polythene
Starch
Nylon

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Spirit in contact with body gives cool sensation because it is :

A good conductor
Liquid
Highly volatile
Transparent

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
In which of the following states maximum iron ore is found ?

Fe2O3
Fe3O4
FeS2
FeCO3

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
↑