Question

Which statement is true about an acidic solution?
Its pH is equal to 7.
Its pH is greater than 7.
It has a greater concentration of hydronium ion than hydroxide ions.
It has a greater concentration of hydroxide ion than hydronium ions.

Answer 1

Answer:

It has greater concentration of hydronium ion than hydroxide ions

Answer 2

An acid has a greater concentration of hydronium ion than hydroxide ions. The correct option is the third option

What is an Acid?

An acid is a substance which produces hydroxonium ions (H₃O⁺) as the only positive ions when dissolved in water. The pH of an acidic solution is less than 7.

Other properties of an acid include

1. Sour taste.
2. Changes blue litmus paper to red.
3. Reaction with some metals to liberate hydrogen etc.

Hence, an acid has a greater concentration of hydronium ion than hydroxide ions. The correct option is the third option.

Learn more on What is an acid here: https://brainly.com/question/9965850

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