Question

A child wanted to separate the mixture of dyes constituting a sample of ink. He marked a line by the ink on the filter paper and placed the filter paper in a glass containing water as shown in Fig.2.3. The filter paper was removed when the water was moved near the top of the filter paper.
a. What would you expect to see if the ink contains 3 different coloured components?
b. Name the technique used by the child

Answer 1

Answer:

Hey mate.....

(a) If the ink contains three colour it will be separated and we can see the color clearly on the filter paper. The colour would scatter on the filter paper.

(b) The technique used by the child is Chromatography.

The process of separation of components of a mixture is known as chromatography.

HOPE IT HELPS YOU......

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Answer 2

Answer:

1. if the ink contain three different coloured components. then they will be separated by paper chromatography and three different coloured spots will be obtained on the strip.
2. chromatography

3Q suggest one more application of this technique

to separate the pigments present in chlorophyll

Explanation:

this third one can also be asked........

Mask as brainlist!!!!!!!

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