Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Loading
×
seesaw
Swap points!
Oops!
×
magnet
Take 20 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
lifesaver
Give 15 points!
Oops!
15
×
If you test a substance using litmus paper and it has a pH level of 12, then it is a(n)
neutral
base
acid
noble gas
Oops!
Show
Check
Okay!
Check
15
×
If you test a substance using litmus paper and it has a pH level of 2, then it is a(n):
noble gas
base
acid
neutral
Oops!
Show
Check
Okay!
Check
15
×
If a substance feels slippery and tastes bitter, it is a(n):
neutral solution
acid
base
noble gas
Oops!
Show
Check
Okay!
Check
×
eraser
Reset score!
Oops!
×
seesaw
Swap points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
15
×
A base is a solution that has:
both H+ and OH- ions
an excess of OH- ions
neither H+ nor OH- ions
an excess of H+ ions
Oops!
Show
Check
Okay!
Check
15
×
An acid is a solution that has:
neither H+ nor OH- ions
an excess of H+ ions
both H+ and OH- ions
an excess of OH- ions
Oops!
Show
Check
Okay!
Check
15
×
If you add vinegar (acid) to a cup of water, what pH change will likely happen to the water?
from pH 12 to pH 7
from pH 3 to pH 6.99
from pH 7 to pH 3
from pH 7 to pH 12
Oops!
Show
Check
Okay!
Check
×
seesaw
Swap points!
Oops!
×
gift
Win 25 points!
Okay!
×
gift
Win 10 points!
Okay!
×
baam
Lose 20 points!
Oops!
15
×
Pure water, which is neutral, has a pH of:
3
12
6
7
Oops!
Show
Check
Okay!
Check
15
×
An acid:
reacts strongly with metals
tastes sour
all of these answers are correct
is corrosive
Oops!
Show
Check
Okay!
Check
15
×
A base is found in:
oven cleaner
orange juice
sour candies
car batteries
Oops!
Show
Check
Okay!
Check
15
×
After mixing equal amounts of hydrochloric acid and sodium hydroxide, the solution will be:
weakly basic
weakly acidic
strongly acidic
nearly neutral
Oops!
Show
Check
Okay!
Check
×
thief
Give points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
shark
Other team loses 25 points!
Okay!
×
thief
Give points!
5
10
15
20
25
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies
