Question

5. A base is a substance which
(a) Donates electrons (b) Accepts proton
(c) Gives OH-ions in water (d) All​

Answer 1

Answer:

d) All

Explanation:

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.a base is any substance that can accept H+ ions.

Answer 2

(d) It does all of the above.

Donates electrons , Accepts Proton , Gives OH ions in water