Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Loading
15
×
What is created when a metal takes the place of the hydrogen in an acid?
a salt
Oops!
Check
Okay!
Check
×
eraser
Reset score!
Oops!
×
shark
Other team loses 10 points!
Okay!
×
rocket
Go to first place!
Okay!
×
baam
Lose 25 points!
Oops!
10
×
Summarize the reaction of an acid with a base.
acid + base -> salt + water
Oops!
Check
Okay!
Check
25
×
Summarize the reaction of acids with carbonates.
acid + metal carbonate -> salt + water + carbon dioxide
Oops!
Check
Okay!
Check
25
×
What are the products of magnesium reacting with nitric acid (2)HNO3(aq)?
Mg(NO3)2(aq) + H2(g)
Oops!
Check
Okay!
Check
5
×
Salts are produced when the hydrogen in the acid is replaced by a ______?
metal
Oops!
Check
Okay!
Check
×
banana
Go to last place!
Oops!
×
seesaw
Swap points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
×
lifesaver
Give 20 points!
Oops!
×
seesaw
Swap points!
Okay!
×
gift
Win 10 points!
Okay!
×
lifesaver
Give 15 points!
Oops!
5
×
Do all metal oxides dissolve in water? What pH solutions do they form?
no; usually alkaline
Oops!
Check
Okay!
Check
5
×
Alkali solutions have an excess of ______ ions.
OH-
Oops!
Check
Okay!
Check
25
×
How can we test a gas to see if it is CO2?
Pass it through limewater. If it turns cloudy, it is carbon dioxide.
Oops!
Check
Okay!
Check
×
thief
Give points!
5
10
15
20
25
×
gold
Win 50 points!
Okay!
×
gift
Win 20 points!
Okay!
×
banana
Go to last place!
Oops!
25
×
Name the three reactions in which all acids take part. An acid can react with...
(1) a reactive metal (2) a base (3) a metal carbonate or metal hydrogencarbonate
Oops!
Check
Okay!
Check
20
×
What are the products of a metal reacting with an acid?
salt + hydrogen
Oops!
Check
Okay!
Check
20
×
Which word means "capable of reacting as either an acid or a base"?
amphoteric (or amphiprotic)
Oops!
Check
Okay!
Check
25
×
What salt is made with copper oxide and hydrochloric acid?
copper chloride (CuCl2)
Oops!
Check
Okay!
Check
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies
