GR1- ACID-BASE | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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The blue litmus paper turns red. What does this show?

Acidic solution

Lemon juice tastes sour because it contains:

Citric acid

Soap feels slippery. Is it acidic, neutral, or basic?

Basic (alkaline)

What does “corrosive” mean?

Able to eat away materials

According to Arrhenius, an acid is a substance that:

Produces H⁺ in solution

A substance is acidic or alkaline used to determine if a solution

indicator

A solution with a pH of 7

neutral

Why do farmers test soil pH?

To check soil acidity

....... is an indicator paper that changes color to show whether a substance is acidic or alkaline.

Litmus paper

The word “alkaline” is the same as:

Basic

Why should we check the pH of swimming pools?

To keep skin and eyes safe

This solution turns pink after adding phenolphthalein. Is it an acid or a base?

Base

............,is the process of adding a proton to a species.

Protonation

.....: is pure water contains no impurities and minerals .

Distilled water

According to Arrhenius, a base is a substance that

Produces OH⁻ in solution

A solution with a pH less than what value is called an acid ?

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