Answered

Which of the following ions is formed when a base is dissolved in a solution?

H+
O−
OH−
SO42+

Answer :

UJALAKHAN18GO

Answer:

[tex]\huge\boxed{\sf OH-}[/tex]

Explanation:

According to Arrhenius concept of acid and base:

"When a base in a solution, produces/yields OH- (Hydroxide) ions."

So, when a base is dissolved in a solution, it produces OH- ions.

For example:

NaOH ⇄ Na⁺ + OH⁻ (So, it is a base)

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807

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