• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

CHEMICAL PROCESS

Chemical Process
SO₂ is bubbled through hot sugar cane juice to

Act as an acidifying agent
Increase the crystal size
Increase its concentration
Increase the amount of molasses

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Hydrazine is largely used

As a starting material for 'hypo'
As rocket fuel
In printing industry
In photographic industry

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Hydrogenation of oil does not

Remove double bonds
None of these
Raise its melting point
Improve its resistance to oxidation

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Hydrolysis of sugar is called

None of these
Hydration
Inversion
Esterification

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Ethyl alcohol cannot be produced

From waste sulphite substrate of paper mills
From molasses
None of these
By esterification and hydroloysis of ethylene

ANSWER DOWNLOAD EXAMIANS APP
  • «
  • 1
  • ...
  • 57
  • 58
  • 59
  • 60
  • 61
  • ...
  • 115
  • »

GO TO PAGE

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
↑