• 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
Which one of the following chemicals helps in fruit ripening?

Isoproturan
Ethephon
Malathion
Atrazine

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Molasses a by-product in the manufacture of sugar, is converted into

Paper
Alcohol
Pulp
Fuel

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Catalytic converters are generally made from :

Hydrogen
Carbon
Alkaline metals
Transition metals

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The Fungus which is used in the alcohol industry is

Mushroom
Candida Aibicans
Rhizopus
Yeast

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following is the maximum number of electrons that can be present in M-shell?

32
2
8
18

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The manufacture of iron from iron ore involves the process of

Fractional distillation
Reduction
Oxidation
Electrolysis

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
↑