• 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
Chemical name of aspirin (an analgesic drug) is

Methyl salicylate
Nictonic acid
Acetylsalicylic acid
Calcium acetate

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Pure rectified spirit contains about __________ percent alcohol.

70
95
45
99.5

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Zeolite is used in the

Hydrogenation of fatty oil as a catalyst
Glass manufacture
Development of exposed photographic plate
Water treatment

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Plaster of Paris is

CaSO₄.½H₂O
Used for setting of broken bones
Both A and B
Same as gypsum

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Concentration of sulphide ores is done usually by

Electro magnetic separation
Roasting
Froth floatation
Smelting

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Builders are added in soap to act as

Anti-redeposition agent
Corrosion inhibitor
Fabric brightener
Cleaning power booster

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Chemical Process

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
↑