• 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 oil used in the froth floatation process is

coconut oil
kerosene oil
olive oil
pine oil

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which method will be employed to test the hardness of water?

None of these
Boiling
Distillation
Formation of lather with soap

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following is not a precious/semi-precious stone?

Ruby
Pearl
Emerald
Sapphire

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Wood spirit is

Propyl alcohol
Butyl alcohol
Ethyl alcohol
Methyl alcohol

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Yellow Cake' an item of smuggling across border is

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

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following is used to denature ethanol ?

Phenol
Methyl alcohol
Methane
Propyl alcohol

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
↑