• 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
Chloroform can be used as

Analgesic
Anaesthetic
Antimalarial
Antibiotic

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Normal rainwater has a pH level of

8.3
3.2
5.6
6.3

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Match the List-I with List-II and select the correct answer using the codes given below the listsList-I (Green house gas)List-II(Major source)F.Carbondioxide1.Enteric fermentation in cattleG.Methane2.Burning of fossilH.Chloroflro carbons3.Mercury compounds in waste waterJ.Nitrous oxide4.Nylon production 5.Air conditioner and refrigeration unitsCodes :FGHJA.2154B.3421C.3241D.1234

A
B
D
C

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Pollutant from motor car exhaust that causes mental disease is

SO2
NO2
Lead
Hg

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The nuclear particle having no mass and no charge, but only spin is

Proton
Meson
Neutrino
Electron

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The most abundant element is

Calcium
Oxygen
Silicon
Nitrogen

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
↑