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WorksheetsAcids and Bases
Total questions: 20
Worksheet time: 20mins
When acids react with metals, they produce hydrogen gas and salt.
True
False
Which of the following are properties of acids?
They conduct electricity when dissolved in water
They taste sour
They react with metals to produce hydrogen gas
All of the answer choices are correct
Which of the following is an acid?
vinegar
bleach
sugar in water
starch in water
toothpaste in water
An acid is a solution that contains __________ ions dissolved in water.
positive
negative
Which of the following is a property of a base?
bitter taste
reacts with metals
salty
sour taste
The higher the concentration of negative (hydroxide) ions in the solution, the stronger the base is.
True
False
Which of the following is a base?
baking soda in water
orange juice
vinegar
lemonade
Which of the following statements is true concerning acids and bases?
acids and bases don't react with each other
acids mixed with bases neutralize each other
acids mixed with bases make stronger bases
acids mixed with bases make stronger acids
Is pure water acidic, basic, or neutral?
Acidic
Basic
Neutral
The pH scale is a range from:
1-7
0-14
1-5
1-14
This ion is responsible for the properties of acids
Sodium ion
Hydrogen ion
Hydroxide ion
Oxide ion
This ion is responsible for the properties of bases
Sodium ion
Hydrogen ion
Hydroxide ion
Oxide ion
Neutralization is the process of an acid and a base reacting to form what? Select all that apply
Salt
Hydronium ions
Hydroxide ions
Water
