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Universal indicator added to a toothpaste solution would likely turn a shade of blue or purple, indicating that the solution is basic due to the presence of substances like fluoride or calcium carbonate found in toothpaste.

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1y ago

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What colour does the universal indicator turn with toothpaste?

The universal indicator generally turns blue or purple with toothpaste, indicating that the toothpaste is basic.


What colour does the universal indicator toothpaste?

Universal indicator toothpaste changes color based on the pH of the mouth. It can turn pink or red in an acidic environment and blue or green in a basic environment.


What colour will a neutral solution become if a universal indicator was added?

A neutral solution added to universal indicator will turn green.


What is the colour of universal indicator solution in a neutral solution?

The Universal Indicator would go green which is pH 7.


What colour would the universal indicator turn with toothpaste?

This is because the toothpaste has some amount of acid or alkaline in it .


What is the Colour of universal indicator solution for bleach?

The color of universal indicator solution for bleach is typically blue or purple, indicating a high pH level.


What colour does universal indicator go if salt solution is added?

red


What colour does universal indicator turn in a strong alkaline solution?

Universal indicator turns dark blue or purple in a strong alkaline solution.


What colour does the univeral indicator turn in ammonia solution?

It depends on the concentration of the ammonia solution as the universal indicator can show a huge variety of colors.


What colour is universal indicator solution when you put acid in?

Universal indicator solution turns a shade of red, orange, or yellow when added to an acidic solution.


What is the colour and pH of the aqueous solution of universal indicator at the beginning of the experiment?

Green


What colour does bleach turn in universal indicator?

Bleach is a basic solution, so it will turn universal indicator to a purple color. This indicates a high pH level in the bleach solution.