• 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
Percentage of carbon in steel ranges from

4.0 to 6.0
1.5 to 3.0
3.0 to 4.0
0.1 to 1.5

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Nitrogen forms a variety of compounds in all oxidation states ranging from

–3 to + 5
–3 to + 3
–3 to + 6
–3 to + 4

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Mixture can be

Pure substance
Heterogeneous
Both A and B
Homogeneous

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Ultraviolet rays can be used in water treatment as

Disinfectant
Hydrolyser
Flocculator
Precipitator

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following is used as anesthetic ?

N2O
NO2
NH3
NO

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Neoprene is prepared by polymerisation of which of the following

2-methyl 1, 3-butadiene
2-chloro-1, 3-butadiene
Acrylonitrile
1,3-butadiene

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
↑