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3/8: Signs of a Chemical Reaction
By Austin Blackford
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Last updated over 2 years ago
40 questions
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Question 1
1.
Which of the 5 signs did this reaction show?
Question 2
2.
Which of the 5 signs did this reaction show?
Question 3
3.
Which of the 5 signs did this reaction show?
Question 4
4.
Which of the 5 signs did this reaction show?
Question 5
5.
Which of the 5 signs did this reaction show?
Question 6
6.
Which of the 5 signs did this reaction show?
Question 7
7.
Which of the 5 signs did this reaction show?
Question 8
8.
Question 9
9.
Water
Question 10
10.
Ammonium Chloride
Question 11
11.
Acetic Acid
Question 12
12.
sodium bicarbonate
bicarbonate = HCO3-
Question 13
13.
sodium hydroxide
Question 14
14.
hydrochloric acid
Question 15
15.
Calcium Carbonate
Question 16
16.
barium chloride
Question 17
17.
sodium sulfate
Question 18
18.
Question 19
19.
Question 20
20.
Question 21
21.
Question 22
22.
Question 23
23.
Question 24
24.
Question 25
25.
Question 26
26.
Question 27
27.
Question 28
28.
Question 29
29.
Question 30
30.
Question 31
31.
Question 32
32.
Question 33
33.
Question 34
34.
Question 35
35.
Question 36
36.
Question 37
37.
Question 38
38.
Question 39
39.
Question 40
40.
Temperature Change
Color Change
Formation of a gas
Formation of a precipitate (small solid)
Odor Change
No reaction occurred
Temperature Change
Color Change
Formation of a gas
Formation of a precipitate (small solid)
Odor Change
No reaction occurred
Temperature Change
Color Change
Formation of a gas
Formation of a precipitate (small solid)
Odor Change
No reaction occurred
Temperature Change
Color Change
Formation of a gas
Formation of a precipitate (small solid)
Odor Change
No reaction occurred
Temperature Change
Color Change
Formation of a gas
Formation of a precipitate (small solid)
Odor Change
No reaction occurred
Temperature Change
Color Change
Formation of a gas
Formation of a precipitate (small solid)
Odor Change
No reaction occurred
Temperature Change
Color Change
Formation of a gas
Formation of a precipitate (small solid)
Odor Change
No reaction occurred
Which 2, of the 5 signs, did this reaction show?
Temperature Change
Color Change
Formation of a gas
Formation of a precipitate (small solid)
Odor Change
No reaction occurred
