• 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 metal extracted from Bauxite is :

Silver
Copper
Aluminum
Manganese

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Synthetic detergents are made from

Sodium stearate
Sodium salt of benzene sulphonic acid
Sodium palmitate
Sodium salt of benzene carboxylic acid

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which one of the following mineral does not contain oxygen ?

Calcite
Bauxite
Haematite
Cryolite

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following processes is used for the production of Biodiesel ?

Transesterification
Translation
Transcription
Transamination

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The gas produced in marshy places due to decomposition of vegetation is

Carbon dioxide
Carbon monoxide
Sulphur dioxide
Methane

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
0.01 mole of NaOH is added to 10 liters of water. The pH of water changes by

7
6
4
3

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
↑