Question

define. acid and base​

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.

Explanation:

hope that it helps you!

please mark me as brain list and follow me...

Answer 2

Answer:

acid- the species which can donate a proton or accept an electron pair is known to be as acid.

base - the species which can accept a proton or donate an electron pair is known to be base.

hope it's useful...