Question

which is not property of acids
1.these are sour to taste
2.Acids turn blue Iitmus red
3.Acids do not change the colour of turmeric indicator
4 .Acids turn red litmus blue​

Answer 1

Answer:

answer is 4 because acid turns blue to red litmus not red to blue litmus.

Explanation:

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Answer 2

Answer: Acids

Bases

1. Its taste is sour.

Its taste is bitter.

2. It turns blue litmus paper to red.

It turns red litmus paper to blue.

3. It contains hydrogen ion (H+).

It contains hydroxyl ion(OH-)

4. It doesn’t feel soapy to touch.

It feels soapy to touch.

5. Examples: Curd, lemon juice and

Vinegar.

Examples: Baking soda, Soap and lime

water.

Explanation:

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