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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता ११ वी

Choose the correct option. Colourless components on chromatogram can not be observed by the following: - Chemistry

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प्रश्न

Choose the correct option.

Colourless components on chromatogram can not be observed by the following:

पर्याय

  • Using UV light

  • Using iodine chamber

  • Using the spraying reagent

  • Using infrared light

MCQ

उत्तर

Colourless components on chromatogram can be observed by the following: Using infrared light

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 3: Basic Analytical Techniques - Exercises [पृष्ठ ३४]

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बालभारती Chemistry [English] 11 Standard
पाठ 3 Basic Analytical Techniques
Exercises | Q 1. (E) | पृष्ठ ३४

संबंधित प्रश्‍न

Which separation technique will you apply for the separation of the following?

Different pigments from an extract of flower petals.


Give a brief description of the principle of the following technique taking an example.

Chromatography


Explain the principle of paper chromatography.


What is chromatography?


Name the simplest type of chromatography?


On what principle is this method based?


Name the different types of chromatographic techniques.


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.


Give names of two materials used as stationary phase in chromatography.


Name the different types of Chromatography and explain the principles underlying them.


How do you visualize colourless compounds after separation in TLC and Paper Chromatography?


Compare TLC and Paper Chromatography techniques.


Label the diagram and explain the process in your words.


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 ______.


What is paper chromatography?


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?


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