Answer:

A liquid substance that can dissolve metal and may burn your skin or clothes.

Explanation:

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Answer:

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Acids:-

Do you know, why lemon tastes sour?

Because there's an acid called lactic acid present in lemon.

The word “acid” is derived from the Latin word “acidus” which means sour.

Acids are a molecule or other species which can donate a proton or accept an electron pair in reactions.

Some common examples of acids are Citrus fruits such as lemons, limes, oranges, grapefruit, etc. All these fruits contain citric acid. Hence, they taste sour or tart.

Hope it helps you!