Question

Edible salt is a mixture of storng acid or storng base

Answer 1

Heya Dear❤❤
here's ua answer :
GIVEN QUESTION:
Is common salt made up of a strong base and a strong acid?
ANSWER:
It depends on what you mean by “made up of”. There are two options:

I would interpret “made up of” as “consists of”. Common salt is sodium chloride and consists of sodium cations Na++ and chloride anions Cl−− - neither of which are strong bases or acids.
Sodium chloride can be made from a strong base and a strong acid however. Sodium chloride can be formed from sodium hydroxide and hydrochloric acid. Sodium hydroxide is a strong base. Hydrochloric acid is a strong acid.

Answer 2

Edible salts are mixtures of both strong bases and strong acids that's why they are neutral.