• 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
Colour imparted to the Bunsen flame by strontium salt is

Crimson red
Apple-green
Brick red
Bluish green

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Maximum permissible concentration of total hardness in drinking water is

50
100
200
500

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Activated Charcoal is used to remove colouring matter from pure substances by

Bleaching
Reduction
Oxidation
Adsorption

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Aluminium salt commonly used to stop bleeding is

Aluminium Chloride
Aluminium nitrate
Potash alum
Aluminium sulphate

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The molecular formula of phosphorous is

P4
P2
P1
P3

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following vitamins is generally excreted by human in urine?

Vitamin C
Vitamin B
None of these
Vitamin D

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
↑