• 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
The wire of flash bulbs is made up of

Cu
Ag
Ba
Mg

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following is chiefly present in LPG (Liquefied Petroleum Gas) ?

Butane
Methane
Propane
Ethane

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which one of the following statement is correct ?Ozone is found in the earth's atmosphere mostly between

20 and 50 km
10 and 20 km
5 and 10 km
50 and 100 km

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The most electropositive elements among the following is

Na
K
Cs
Ca

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The half life period of an isotope is 2 hours. After 6 hours what fraction of the initial quantity of the isotope will be left behind?

1/4
1/3
1/6
1/8

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which one is the simplest form of alkane

Methane
Butane
Decane
Propane

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
↑