Question

what is the difference between acid and base I want for class 7th ​

Answer 1

Answer:

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the difference between acid and base:-

An acid is a substance that produces hydrogen ion (H+) as the only positive ion when mixed with water. A base is a substance that produces hydroxyl ion (OH–) as the only negative ion when mixed with water. An acid is a species that can release/donate a proton to another species.

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