• 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
In which of the following substances all carbon atoms are quaternary in nature ?

Diamond
Teflon
Napthalene
Graphite

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Acid rain is caused by

SO2 and particulates
NO2and particulates
SO2 and NO2
CO2and CFCs

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The electronic configuration of an atom having atomic number ‘20’ is

2, 6, 8, 4
2, 10, 8
2, 8, 8, 2
2, 8, 10

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Poison used for killing rats is

Magnesium nitride (Mg3N2)
Calcium phosphide (Ca3P2)
Magnesium phosphide (Mg3P2)
Zinc phosphide (Zn3P2)

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The 'solid waste' is also known as

Scrubber
Sludge
Toxic waste
Sedge

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which is not an anasthetic agent in surgical operations?

Nitrous oxide
Acetone
Ether
Chloroform

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
↑