Question

Make a table for the nature of the various samples like milk, Soap water mixture, common

salt solution, lemon juice, tap water baking soda solution etc by using natural indicators like red cabbage juice,turmeric etc.

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Answer 1

Answer:

natural indicator

Explanation:

Lemon juice, common salt solution, turmeric cabbage juice all taste sour and bitter.

These solutions are acidic in nature. Acid means sour, etc.

Baking soda is bitter in taste. It means that it does not acidic in nature. If someone rub baking soda in between fingers it feels like soapy.

It is the bases in nature.

Lemon water = Calcium hydroxide

Soap water = Sodium Hydroxide/ Potassium Hydroxide

Milk = Magnesium Hydroxide.

Answer 2

Answer:

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