Question

MCOs.
According to Arrhenius concept an acid is substance whic
a.Gives H+ ion
b.Gives OH-ion
c.Donate
d. Red litmus blue

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Answer 1

gives oh - ion

this is answer

Answer 2

Answer:

▪️ Option A:- Gives H+ ions

Explanation:

▪️According to the Arrhenius theory, a substance which produces hydrogen ion in water, called acid. A substance which produces hydroxide ion in water, called base. According to Bronsted-Lowry theory, an acid is proton donor and base is proton acceptor.

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