Anatomy 1 Quiz 2 Chemistry

Anatomy 1 Quiz 2 Chemistry

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Question 1 of 15

1. Question
1. Which element is NOT paired with its correct symbol?
- carbon – C
- potassium – P
- nitrogen – N
- cobalt – Co
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Question 2 of 15

2. Question
2. Which element is NOT paired with its correct symbol?
- chlorine – Cl
- magnesium – Mg
- oxygen – O
- sodium – S
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Question 3 of 15

3. Question
3. Which element is NOT paired with its correct symbol?
- hydrogen – H
- sulfur – S
- calcium – Ca
- iron – I
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Question 4 of 15

4. Question
4. For sodium, sulfur, zinc, and chlorine, the correct chemical symbols, in order, are:
- S, Su, Z, Cl
- Na, S, Zn, Cl
- No, Su, Z, C
- Na, S, Z, Cl
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Question 5 of 15

5. Question
5. For iron, iodine, potassium, and phosphorus, the correct chemical symbols, in order, are:
- I, Io, P, Ph
- Fe, I, P, Ph
- I, Io, K, P
- Fe, I, K, P
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Question 6 of 15

6. Question
6. For cobalt, copper, calcium, and carbon, the correct chemical symbols, in order, are:
- Cb, Co, Ca, C
- Co, Cp, Ca, Cr
- Cb, Cu, Cm, C
- Co, Cu, Ca, C
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Question 7 of 15

7. Question
7. On the pH scale, bases are indicated by numbers:
- Below 4
- Below 7
- Above 4
- Above 7
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Question 8 of 15

8. Question
8. A solution with a pH of 7.5 would be:
- Slightly Acidic
- Strongly Acidic
- Slightly Alkaline
- Strongly Alkaline
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Question 9 of 15

9. Question
9. A solution with a pH of 2.5 would be:
- Strongly Acidic
- Slightly Acidic
- Strongly Alkaline
- Slightly Alkaline
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Question 10 of 15

10. Question
10. Which statement is NOT true of the pH scale?
- It ranges from 0 through 14.
- It is a measure of the hydrogen and hydroxyl ions in a solution.
- The more hydrogen ions present, the higher the pH.
- A pH of 7 is considered neutral.
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Question 11 of 15

11. Question
11. Which pH would NOT be in the normal range for human blood?
- 7.30
- 7.39
- 7.40
- All of the above are within normal range
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Question 12 of 15

12. Question
12. A blood pH of 7.36 is:
- slightly alkaline and in the normal range
- slightly acidic and in the normal range
- slightly alkaline and too high for the normal range
- slightly acidic and too low for the normal range
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Question 13 of 15

13. Question
13. A cation has:
- A positive charge
- A negative charge
- A neutral charge
- None of the above, charges vary
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Question 14 of 15

14. Question
14. An anion has:
- A positive charge
- A negative charge
- A neutral charge
- None of the above, charges vary
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Question 15 of 15

15. Question
15. A cation has:
- a positive charge, and an example is a chloride ion
- a negative charge, and an example is a potassium ion
- a positive charge, and an example is a calcium ion
- a negative charge, and an example is an iron ion
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