Question

According to which concept base is defined as the species which provides OH- ion to aqueous solution?
A- Bronsted Lowry's concept
B- Arrehenius concept
C- Lewis concept
D- Caddy concept

Answer 1

Answer:

B- Arrehenius concept

Explanation:

An Arrhenius acid increases the concentration of hydrogen (H+) ions in an aqueous solution, while an Arrhenius base increases the concentration of hydroxide (OH–) ions in an aqueous solution. So, therefore your answer would be according to Arhenius concept base is defined as the species which provides OH- ion to aqueous solution.

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