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WorksheetsAcid Base Quiz
Total questions: 15
Worksheet time: 12mins
An acid has a pH range of....
7
8-10
0-7
7-14
Acids turn litmus paper (a)
an acid with a pH of 2 is (a) times stronger than an acid with a pH of 5
The pH range for a base is......
0-7
7-14
8-10
3
A base turns litmus paper (a)
Which of the following are properties of an acid?
Reacts with metal, feels slippery, is a cleaning product
Tastes sour, begins with an H and is slippery
Ends with an OH, tastes sour and reacts with metal
Reacts with metal, tastes sour, usually begins with an H
A base with the pH of 13 is (a) times stronger than a base with a pH of 11.
If an acid has a pH of 5, which pH would be 100 times stronger? or more acidic.
pH= 3
pH=1
pH=8
pH=7
In pH scale, at 7 what is the nature of solution:
Acidic
Basic
Salts
Neutral
Which statement about all acids is correct?
They contain both hydrogen and oxygen.
They give ammonia with an ammonium salt.
They have a pH value below 7.
They react with all metals to form hydrogen.
What are the properties of bases?
Feels slippery, taste sour, ph below 7
Reacts with metal, feels slippery, ends in OH.
Feels slippery, tastes bitter, often used for cleaning solutions, ends in OH.
Feels slippery, taste sour, ph above 7.
In a neutralization reaction you mix an acid + a base to get two new prodcuts. What are the products?
Acid & base
Water and acid
Water and base
Water and Salt
What is the general formula of a neutralization of an acid-base? (mixing an acid and a base together so they become neutral.)
NaCl + H2O
-------
HCl + NaOH
2 HF + Ca(OH)2
--------
2 H2O + CaF2
2 HF + H2O
-------
(OH)2 + F2
H2 + 2 NaOH
-------
2 H2O + 2 Na
What is an electrolyte?
Bonus: Which of the following is not an acid?
