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WorksheetsAcids and Bases Lesson 1
Total questions: 25
Worksheet time: 25mins
How does a base taste?
Sweet
Bitter
Sour
Spicy
How does an acid taste?
Sweet
Bitter
Sour
Spicy
What has a pH >7
An Acid
A Base
What color does bases turn methyl orange to?
Red
Blue
Orange
Yellow
A base is...
A proton donor
A proton acceptor
Is an acid or base slippery when touched?
A base
An acid
A sweet
Nothing
How is acid strength determined?
The amount of ionization in soda
The amount of ionization in water
The amount of dissociate in water
The amount of dissociate in milk
How is base strength determined?
The amount of ionization in soda
The amount of ionization in water
The amount of dissociate in water
The amount of dissociate in milk
Which of these is an image of the pH scale?
What is an indicator?
A flashing light
A compound that changes color at a specific pH level
A solvent that changes temperature at a different time of day
A turn signal
What are the 3 acid/base theories?
Blue, Green, Red
Arrhenius, Bronsted-Lowry, Lewis
Arrhenius, Bronsted-Lowry, Liam
Acid, Base, Solution
Which of the following is a flaw in the Arrhenius theory?
Some bases contain no OH
There are no flaws
Some acid-base reactions happen in waterless solutions
Acids become conjugate bases
What is an Arrhenius acid?
H+ in water
OH- in water
H+ donor
e- pair donor
What is an Arrhenius base?
H+ in water
OH- in water
H+ donor
e- pair donor
What is an Bronsted-Lowry base?
Accepts H+
OH- in water
H+ donor
e- pair donor
What is an Bronsted-Lowry acid?
Accepts H+
OH- in water
H+ donor
e- pair donor
What is a Lewis acid?
Accepts e- pair
OH- in water
H+ donor
e- pair donor
What is a Lewis base?
Accepts e- pair
OH- in water
H+ donor
e- pair donor
What is a conjugate base?
A fancy base?
ummmm......
An acid that donated a proton to a base
A base that accepted a proton form an acid
What is a conjugate acid?
A fancy acid?
i don't know ;-;
An acid that donated a proton to a base
A base that accepted a proton form an acid
What does amphoteric mean?
wait what?
Substances capable of acting as an acid or a base
Substances capable of acting as an acid but not a base
Substances capable of acting as a base but not an acid
Is water the most amphoterism we know?
Yes!
No
I don't know
Only on Fridays
What is Nitric Acid?
A strong base
A weak acid
A weak base
A strong acid
What is ammonia?
A strong base
A weak acid
A weak base
A strong acid
What is formic acid?
A strong base
A weak acid
A weak base
A strong acid
