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WorksheetsExploring Properties of Acids
Total questions: 10
Worksheet time: 5mins
What is a common property of acids?
Acids absorb protons (H+) in solution.
Acids donate protons (H+) in solution.
Acids are always solid at room temperature.
Acids increase pH levels in solution.
How do acids taste?
Sweet
Bitter
Sour
Salty
What happens when an acid reacts with a base?
An acid and a base react to form water and a salt.
An acid and a base produce only gas.
An acid and a base turn into a solid metal.
An acid and a base explode violently.
What is the pH range of acids?
6.9 to 10
-1 to 0
0 to 6.9
7 to 14
Can you name a strong acid?
Sulfuric acid (H2SO4)
Acetic acid (CH3COOH)
Sodium hydroxide (NaOH)
Hydrochloric acid (HCl)
What is the effect of acids on litmus paper?
Acids have no effect on litmus paper.
Acids turn yellow litmus paper green.
Acids turn blue litmus paper red.
Acids turn red litmus paper blue.
What is a characteristic smell of some acids?
A sweet or floral smell.
A sharp or pungent smell.
A metallic or rusty smell.
A fresh or minty smell.
How do acids conduct electricity?
Acids conduct electricity by forming solid crystals.
Acids conduct electricity by absorbing light energy.
Acids conduct electricity by dissociating into ions in solution.
Acids conduct electricity by releasing heat in solution.
What is the role of acids in everyday life?
Acids are essential in food, cleaning, digestion, and industrial processes.
Acids are harmful and have no beneficial uses.
Acids are only found in laboratory settings.
Acids are primarily used for making cosmetics.
What is the difference between a strong acid and a weak acid?
Strong acids fully dissociate in solution; weak acids partially dissociate.
Strong acids do not conduct electricity in solution.
Strong acids are always more concentrated than weak acids.
Weak acids have a higher pH than strong acids.
