Advertisements
Advertisements
Question
Choose the correct option.
Colourless components on chromatogram can not be observed by the following:
Options
Using UV light
Using iodine chamber
Using the spraying reagent
Using infrared light
Advertisements
Solution
Colourless components on chromatogram can be observed by the following: Using infrared light
APPEARS IN
RELATED QUESTIONS
Give a brief description of the principle of the following technique taking an example.
Chromatography
What is chromatography?
What are the advantages of chromatography?
Name the simplest type of chromatography?
On what principle is Chromatography method based?
What is meant by stationary phase and mobile phase in chromatography?
Select the correct alternative from the choices given for the following statement:
In chromatography the filter paper is
Give a scientific reason.
In chromatography, the ingredients of a mixture rise up to limited height water rises up to the upper end of the paper.
State the correct technique for the separation of the following mixture.
solid constituents in a liquid constituent by adsorption.
Dyes of an ink
- Give the principle involved in the separation of the mixture
- Give the technique of separation of the mixture.
Give names of two materials used as stationary phase in chromatography.
Compare TLC and Paper Chromatography techniques.
Chromatography is based on the principle of ______.
During hearing of a court case, the judge suspected that some changes in the documents had been carried out. He asked the forensic department to check the ink used at two different places. According to you which technique can give the best results?
The principle involved in paper chromatography is ______.
Paper chromatography is ______.
In chromatography technique, the purification of compound is independent of ______.
Which one of the following techniques is not used to spot components of a mixture separated on thin layer chromatographic plate?
In chromatography, which of the following statement is INCORRECT for Rf?
What is the function of the stationary phase in chromatography?
In chromatography, the mobile phase is usually ______.
Who first described the method of chromatography?
