• 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 is the purest form of carbon

Graphite
Iron
Diamond
Coal

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following is the main compound of voter ink?

Silver nitrate
Ammonium Nitrate
Silver Chloride
Ammonium Chloride

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The first metal used by man was

iron
copper
bronze
gold

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The heat energy produced when the human body metabolises 1 gram of fat is

30 KJ
1 KJ
29 KJ
39 KJ

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The coloured discharge tubes for advertisement mainly contain

Helium
Neon
Argon
Xenon

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Phosphorus is kept in water because

Its critical temperature is high
Its ignition temperature is very low
Its ignition temperature is very high
Its critical temperature is low

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
↑