Question

what is acids and what is basis

Answer 1

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Acid :
Acid can defined as a hydrogen containing compound which gives free hydrogen ions when dissolved in water is called an acid.
Example :- Hydrochloric acid, Sulphuric acid, etc.

Bases :
A compound which gives free Hydroxide ions when dissolved in water is called a base.
Example :- Sodium hydroxide, Sodium carbonate, etc.

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Answer 2

ACIDS:

a substance with particular chemical properties including turning litmus red, neutralizing alkalis, and dissolving some metals; typically, a corrosive or sour-tasting liquid of this kind.

BASIS:

 A set of independent vectors whose linear combinations define a vector space, such as a reference frame used to establish a coordinate system.

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