• 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
Higher concentration of nitrogen dioxide in atmosphere air causes

Asphyxiation
Bronchitis
Corrosion
Cancer

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Nylon threads are made of

Polysaccharide
Polyamide polymer
Polyvinyl polymer
Polyester polymer

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The graphite rods in the nuclear reactor

undergo combustion which triggers the nuclear fission
react with U to release energy
convert fast moving neutrons into thermal neutrons
produce neutrons

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Liquid Nitrogen boils at

54 kelvin
82 Kelvin
97 Kelvin
77 kelvin

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Chemical name of common salt is

Sodium Bicarbonate
Sodium Chloride
Sodium Oxide
Sodium

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
An emulsifier is an agent which

Accelerates the dispersion
Homogenises an emulsion
Aids the flocculation of an emulsion
Stabilises an emulsion

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
↑