Question

What are the bases and acids

Answer 1

Answer:

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.

An acid is a substance that donates protons or accepts a pair of valence electrons to form a bond (in the Lewis definition). 

Answer 2

Answer:

Acids are sour in taste and change the colour of blue litmus into red.

Acids are sour in taste and change the colour of blue litmus into red.Bases are bitter in taste and change the colour of red litmus into blue.

Explanation:

Hope it help you!!!...