Why is ink not heated directly while separating coloured components from it?

To save fuel used in burner.

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To prevent breaking of evaporating dish.

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To prevent blackening of evaporating dish.

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To avoid decomposition of dye components.

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Solution

The correct option is D
To avoid decomposition of dye components.

If ink is heated directly at high temperatures, the dye may get decomposed.

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Similar questions

When evaporation of ink is carried out, water evaporates from the ink leaving behind the solid dye component in the evaporating dish. This proves that:

Q. Evaporation is useful method to obtain coloured component (dye) from blue/black ink. Ink is a ________.

Why ink is not heated directly in activity to separate dye from ink?

Q. During separation of the colored components from the ink if evaporation does not work , the other technique used is ___________.

Q. Ink is heated to obtain the coloured component (dye) in a watch glass. The process involved here isand the component removed from ink is.

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Why is ink not heated directly while separating coloured components from it?

The correct option is D To avoid decomposition of dye components.If ink is heated directly at high temperatures, the dye may get decomposed.

The correct option is D
To avoid decomposition of dye components.

If ink is heated directly at high temperatures, the dye may get decomposed.