Team 1
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Team 2
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Teams
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Score
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baam
Lose 15 points!
Oops!
×
shark
Other team loses 20 points!
Okay!
×
rocket
Go to first place!
Okay!
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baam
Lose 15 points!
Oops!
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thief
Give points!
5
10
15
20
25
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fairy
Take points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
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baam
Lose 25 points!
Oops!
10
×
When an acid reacts with a reactive metal, a metal carbonate, or a base, it will produce...
a salt
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×
lifesaver
Give 20 points!
Oops!
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star
Double points!
Okay!
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fairy
Take points!
5
10
15
20
25
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baam
Lose 10 points!
Oops!
5
×
a molecule or ion that is able to accept a proton
a base
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25
×
What salt is made with potassium hydroxide (KOH) and nitric acid (HNO3)?
potassium nitrate (KNO3)
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25
×
Arrange the metals from most reactive to least reactive: lead, calcium, copper
calcium, lead, copper
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25
×
What is the chemical name for marble?
calcium carbonate (CaCO3)
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25
×
Summarize the reaction of acids with carbonates.
acid + metal carbonate -> salt + water + carbon dioxide
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15
×
What is created when a metal takes the place of the hydrogen in an acid?
a salt
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5
×
a molecule or ion that is able to donate a proton
an acid
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seesaw
Swap points!
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seesaw
Swap points!
Okay!
×
gift
Win 15 points!
Okay!
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baam
Lose 25 points!
Oops!
5
×
Salts are produced when the hydrogen in the acid is replaced by a ______?
metal
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25
×
Which metals produce hydrogen in unsafe reactions with acids?
very reactive metals like sodium or calcium
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25
×
What are the products of magnesium reacting with nitric acid (2)HNO3(aq)?
Mg(NO3)2(aq) + H2(g)
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5
×
Do all metal oxides dissolve in water? What pH solutions do they form?
no; usually alkaline
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