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

Gas Chromatography

Gas Chromatography
The GC trace obtained after an experiment is called a

chromatophore
chromatograph
chromatogram
graph

ANSWER DOWNLOAD EXAMIANS APP

Gas Chromatography
Headspace analysis is carried out in order to

determine the psychological state of the tutor
determine non-volatiles
analyse volatile compounds from solid or liquid samples
analyse the column contents ahead of the sample

ANSWER DOWNLOAD EXAMIANS APP

Gas Chromatography
What are the benefits of decreasing the column internal diameter?

Reduced risk of column overloading
Increased sample capacity
All of these
Increased resolution

ANSWER DOWNLOAD EXAMIANS APP

Gas Chromatography
Sample retention in the column is measured by

retention factor
all of these
retention index
retention time

ANSWER DOWNLOAD EXAMIANS APP

Gas Chromatography
Derivatisation of a sample is carried out to

increase the detector response
All of these
reduce polarity of the analytes
increase volatility of the analytes

ANSWER DOWNLOAD EXAMIANS APP

Gas Chromatography
What is the typical internal diameter of fused silica capillary columns?

1.0-2.0 mm
0.2-0.3 mm
0.5-1.0 mm
0.3-0.5mm

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Gas Chromatography

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
↑