Question

What is acid and its properties ​

Answer 1

Answer:

Acids are the subtances which are sour in taste and give hydrogen ions in the solution.

The acids turns blue litmus paper red and have no effect on red litmus paper.

Properties of Acids:

1. An acid reacts with a base to form salt & water.

2. They produce H+ ions on dissociation in aqueous medium.

3. Acids are proton donors

4. Acids have pH in the range of 1-6.

5. Acids are strong electrolytes.

Answer 2

ACID

lemon lemon juice, buttermilk, camera, vinegar contains certain acids. Litmus paper is red in acid. All acids have sour taste. Acids present in food substances are weak. Hydrochlorichydrochloric acid, nitric acid, sulphuric acid, which are used in the laboratory are strong acids.

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