• 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
Essential oils are usually obtained using

Solvent extraction
Leaching
Steam distillation
Extractive distillation

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Vinyl chloride (CH₂ = CH.Cl) is produced by the thermal pyrolysis of ethylene dichloride at a pressure & temperature of

10 kgf/cm² & 1000°C
4 kgf/cm² & 500°C
100 kgi/cm² & 500°C
40 kg/cm² & 200°C

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Sucrose is a disaccharide consisting of

Glucose and glucose
Glucose and galactose
Fructose and galactose
Glucose and fructose

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Neoprene is chemically known as

Polychloroprene
Polyurathane
Styrene butadiene rubber (SBR)
Polybutadiene

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Soaps remove dirt by

Supplying hydrophyllic group
Decreasing wettability
Increasing the surface tension
None of these

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Low purity oxygen is used for

Cutting and welding of metals
L.D. steel making
Chemical oxidation processes
Medicinal purposes

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
↑