• 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 anode of a dry cell is made up of

Zinc
Cadmium
Lead
Iron

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Hard steel contains

2 to 5 per cent carbon
0.5 to 1.5 per cent carbon
0.01 to 0.04 per cent carbon
0.1 to 0.4 per cent carbon

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Persons working in cement plants and lime stone quarries are prone to disease like

Cancer
Silicosis
Pneumoconiosis
Asthma

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Highest percentage of carbon is found in which form of coal?

Bituminous
Lignite
Anthracite
Peat

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
What is a mixture of potassium nitrate, powdered charcoal and sulphur called?

Glass
Paint
Gun powder
Cement

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The drug ‘Marijuana’ is a

Tranquillizer
Mental stimulant
Hallucinating substance
Sedative

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
↑