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WorksheetsL5 Revision - Acids and Bases
Total questions: 20
Worksheet time: 31mins
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
Neutral solutions have a pH of:
0
1
7
14
Vinegar, fruit juice, and cola are examples of:
salts
neutral substances
bases
acids
Is pure water acidic, basic, or neutral?
Acidic
Basic
Neutral
A solution with a pH of 8.6 would be a(n)
Acid
Base
Neutral
Acid and Base
These can burn you if they are strong enough.
Acids
Bases
Water
Acids & Bases
What pH is the strongest base?
1
7
4
14
What is the name we give to a reaction between an acid and a base?
Condensation
Evaporation
Neutralization
Combustion
When a metal hydroxide reacts with an acid, what will the products always be?
A salt, water and oxygen
A salt, water and carbon dioxide
Water and hydrogen
A salt and water
When a metal carbonate reacts with an acid, what will the products always be?
A salt, water and oxygen
A salt, water and carbon dioxide
Water and hydrogen
A salt and water
Name the SALT formed when potassium carbonate reacts with sulfuric acid
Potassium Carbonate + Sulfuric Acid ---> SALT + Water + Carbon Dioxide
Sulfur Carbonate
Potassium Hydroxide
Potassium Sulfide
Sodium Sulfide
Name the SALT formed when Calcium Hydroxide reacts with Hydrochloric acid
Calcium Hydroxide + Hydrochloric Acid ---> SALT + Water
Calcium Hydride
Calcium Hydroxide
Calcium Chloride
Hydrogen Hydroxide
Which pieces of apparatus are required for titration?
burette
funnel
filter paper
pipette
white tile
Which pieces of apparatus are required for crystallisation?
burette
tripod
bunsen burner
pipette
evaporating dish
What is the gas test for Hydrogen gas?
Relights a glowing splint
Burns with a pop
Turns Limewater cloudy
When a metal reacts with an acid, what gas is produced?
(Hint: it burns with a pop)
(a)
MAZIT metals all react with acids. Which element does the Z in MAZIT stand for
Zinc
Zirconium
Zoxygen
Zion
MAZIT metals all react with acids. Which element does the T in MAZIT stand for
Titanium
Tin
Tarbon
Tantalum
Using MAZIT as your guide, if I react both Iron and Magnesium with Hydrochloric acid, which will react more vigorously?
Iron
Magnesium
They would both react the same
Neither reacts with acid
