Multiple Choice
Characterize EACH of the three given statements as being TRUE or FALSE and then indicate the collective true-false status of the statements using the choices: (1) The most abundant ion in hard water is usually Na+.
(2) Fresh water purified for drinking purposes contains no ions.
(3) Tooth enamel contains both monatomic and polyatomic ions.
A) All three statements are true.
B) Two of the three statements are true.
C) Only one of the statements is true.
D) None of the statements is true.
Correct Answer:

Verified
Correct Answer:
Verified
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