Question

what is acid and bases define and give exam
ples​

Answer 1

Answer:

An acid is a substance that donates protons (in the Brønsted-Lowry definition) or accepts a pair of valence electrons to form a bond (in the Lewis definition). A base is a substance that can accept protons or donate a pair of valence electrons to form a bond. Bases can be thought of as the chemical opposite of acids.

Answer 2

Acid:

Acid have H+ ions .
They are bitter in taste
Examples: lactic acid , hydrochloric acid, nitric acid



Base:

Base have OH- ions

They are sour in taste


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