Classifying Salt Dissolution
The dissolution of an ionic compound in water challenges the traditional distinction between physical and chemical changes. Which of the following best explains why?
A
It only exhibits characteristics of a physical change
B
It results in the formation of new covalent bonds
C
It involves both physical separation and chemical interaction of ions
D
It alters the molecular structure of water
Question Leaderboard
| Rank | |||||
|---|---|---|---|---|---|
| #1 | heodavidheo | 2 | 3 | 0m 00s | 190 |
| #2 | Derinchiay2013 | 2 | 3 | 0m 49s | 141 |
| #3 | khaled.aboulhoda | 1 | 1 | 0m 00s | 100 |
| #4 | tianyu.zeng.biec | 1 | 1 | 0m 00s | 100 |
| #5 | lhormacero | 1 | 1 | 1m 07s | 33 |
Items per page:
10
1 – 5 of 5