• 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
Ba
Mg
Ag

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Yellow Cake' an item of smuggling across border is

A crude from of cocaine
A crude from of heroin
Unreformed gold
Uranium oxide

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Atoms of same element having different mass numbers are called________

Isotopes
Isomers
Isotones
Isobars

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
What particles move around the nucleus of an atom and are negatively charged?

Neutrons
Protons
Positrons
Electrons

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Slag is a name given for

Molten calcium silicate
Molten alumina
Molten sand
Molten iron

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The scientist who experimentally proved the existance of positron is

Fermi
Bohr
Anderson
Bethe

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
↑