Question

state any four physical properties of acids and bases each ​

Answer 1

four physical properties of acid are :-

1. acid have a sour taste.
2. acid solution have pH value less than 7.
3. acid conduct electricity.
4. acid turns blue Litmus Paper to red.

Four physical properties of base are :-

1. base have a bitter taste.
2. base conduct electricity.
3. base turns red litmus paper to blue.
4. base react with acid to make salt .

Answer 2

Answer:

•Acids have a sour taste. ...

•Acids change the color of certain acid-base indicates. ...

•Acids react with active metals to yield hydrogen gas. ...

•Acids react with bases to produce a salt compound and water.

•Bases often have a bitter taste and are found in foods less frequently than acids. ...

•Bases also change the color of indicators. ...

•Bases do not react with metals in the way that acids do.

•Bases react with acids to produce a salt and water.

Explanation:

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