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

Paper
Alcohol
Pulp
Fuel

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Coal is formed from

Crude oil
Deposit of animal waste
Coke
Compressed and hardened biomass

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The value of Avogadro Number is

6.023 × 1025
6.023 × 1022
6.023 × 1024
6.023 × 1023

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The absolute temperature of a gas is doubled and the pressure is reduced to half, the volume of the gas

Will be doubled
Will increase four-fold
Remains unchanged
Will be reduced to half

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which is known as carbolic acid?

Ethanol
Phenol
Acetic acid
Oxalic acid

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Which of the following metals occurs in free state ?

Iron
Zinc
Copper
Lead

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
↑