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Which of the following statements about chemical reactions is TRUE?

  1. Chemical reactions produce solids, liquids, or gases.
  2. Chemical reactions produce solids and gases but not liquids.
  3. Chemical reactions occur between liquids but not between gases or solids.
  4. Chemical reactions occur between solids and liquids but not between solids and gases.
Distribution of responses
Answer Choice
Overall
Grades
Gender
Primary Language
 
n = 2496
6–8
n = 1277
9–12
n = 1211
Male
n = 1207
Female
n = 1238
English
n = 2147
Other
n = 287
A. Chemical reactions produce solids, liquids, or gases. 68% 67% 69% 66% 70% 69% 62%
B. Chemical reactions produce solids and gases but not liquids. 10% 10% 10% 11% 9% 10% 12%
C. Chemical reactions occur between liquids but not between gases or solids. 12% 12% 11% 12% 11% 12% 10%
D. Chemical reactions occur between solids and liquids but not between solids and gases. 11% 11% 10% 11% 10% 10% 16%