• 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 of the following is used as filler in tyre of rubber ?

Carbon black
Coal
Coke
Graphite

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
What is the most commonly used substance in fluorescent tubes?

Mercury oxide and neon
Mercury vapour and argon
Sodium vapour and neon
Sodium oxide and argon

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Air shows the property of

Both A and B
O2
N2
None of these

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The first metal used by man was

copper
bronze
iron
gold

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The gas used for artificial fruit ripening of green fruit is

Methane
Ethylene
Ethane
Acetylene

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following is used to make light weight, but strong plastic ?

Polyvinyl Chloride
Methyl Methacrylate
Polythene
Nylon

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
↑