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5
×
Acids present in animal and plant materials. O______ Acids
Organic Acids
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5
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The ______ (weighing, pH) scale gives a numerical value to how acidic or alkaline a solution is.
pH
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5
×
Weak alkalis have a (lower, greater) concentration of hydroxide ions compared to strong alkalis.
lower
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×
boom
Lose 50 points!
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seesaw
Swap points!
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rocket
Go to first place!
Okay!
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thief
Give points!
5
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25
5
×
Acid dissolved in water is found in Coca-Cola, Pepsi, and other fizzy drinks. C_______ Acid
Carbonic Acid
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banana
Go to last place!
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magnet
Take 20 points!
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shark
Other team loses 25 points!
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banana
Go to last place!
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5
×
Ammonia solution is an example of a (weak, strong) alkali.
weak
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5
×
Hydrogen is common to all _____. ( acids, base)
acids
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5
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Weak acids ________ (partially, completely) ionize in water.
partially
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5
×
Sulfuric Acid. (mineral or organic)
mineral
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5
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Give at least one example of strong alkalis.
Sodium Hydroxide (NaOH) and Potassium Hydroxide (KOH)
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5
×
What is the most common indicator used to detect acidity or alkalinity? L_____ p____
Litmus paper
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5
×
In pure water, the concentration of hydrogen ions and hydroxide ions are _____ (equal, not equal).
equal
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baam
Lose 25 points!
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star
Double points!
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fairy
Take points!
5
10
15
20
25
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banana
Go to last place!
Oops!
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seesaw
Swap points!
Oops!
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star
Double points!
Okay!
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gift
Win 10 points!
Okay!
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banana
Go to last place!
Oops!
5
×
Solutions of acids can conduct __________ (electricity, elasticity) due to the presence of ions.
electricity
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×
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