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indicators - e.g methyl red, methyl orange, phenolphthalein etc.

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Those substances are called indicators. They show different colours with different substances. Some common indicators are methyl orange, litmus, phenolphthalein etc.

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What turns different colors in acids or bases?

Litmus paper changes color in response to being in an acidic or basic environment. In an acid, litmus paper turns red, while in a base it turns blue. Universal indicator solution is another substance that changes color in response to different levels of acidity or alkalinity, with a range of colors representing different pH levels.


What turns lithmus blue?

Acids turn litmus blue. Litmus paper is a pH indicator that turns red in the presence of acids and blue in the presence of bases.


What turns litmus to blue?

Litmus paper turns blue in the presence of a base, as bases have a higher pH than acids. The blue color indicates that the solution is basic.


What are two examples of natural indicator of acid and bases?

Two examples of natural indicators of acids are red cabbage juice, which turns red in the presence of acids and green in the presence of bases, and litmus paper, which turns red in the presence of acids and blue in the presence of bases.


What color will acids and bases turn litmus paper?

Acid turns it in red, while base will turn it blue.


Does acid and base turn litmus from blue to red?

Acids turns Blue litmus to Red. Bases turns Red litmus to Blue.


What happens after granite is mined?

it turns different colors


What happens to pH paper in the presence of acids and bases?

pH paper changes color in the presence of acids and bases due to a chemical reaction with the hydrogen ions or hydroxide ions in the solution. In an acidic solution, the pH paper turns red, while in a basic solution, it turns blue. The intensity of the color change corresponds to the pH level of the solution.


What do acids and base do in the presence of indicator?

This depends on the indicator : Solution of red cabbage, or rose flower, strawberry, or cherry.These turn lighter(yellowish) in the presence of an acid, and more darker(violet) in the presence of a base. -Phenolphtaline : Remains colour-less in the presence of an acid, and violet in the presence of a base. -Red/Blue Litmus Paper : the RLP turns blue in the presence of a base, and the BLP turns red in the presence of an acid. changes color


What is a substance that turns different colors in an acid?

This is called Litmus paper.


What can make the fire turn different colors or burn at different temp?

sodium turns it green


What paper turns many different colors based on the pH?

This is a pH paper.