Iron II Phosphate
This quiz is about the memorization of certain polyatomic ions and there chemical makeup. I made this as a study guide for my actual chemistry test.
- 1.
What is the name of this chemical NH4+?
- A.
Ammonium
- B.
Nitrite
- C.
Nitrate
- D.
Hydroxide
- E.
Acetate
Correct Answer
A. Ammonium -
- 2.
What is the name of this chemical? CrO42-
- A.
Phosphate
- B.
Carbonate
- C.
Chromate
- D.
Sulfite
- E.
Sulfate
Correct Answer
C. Chromate -
- 3.
What is NO2-
Correct Answer
Nitrite
nitrite - 4.
Acetate can be shown as C2H3O2- or CH3COO-.
- A.
True
- B.
False
Correct Answer
A. True -
- 5.
What is CO32- called?
- A.
Chromate
- B.
Phosphate
- C.
Nitrite
- D.
Carbonate
- E.
Sulfate
Correct Answer
D. Carbonate -
- 6.
OH- can be described as which polyatomic ion?
- A.
Hydroxite
- B.
Phosphate
- C.
Hydroxide
- D.
Helium
- E.
Deoxyribose
Correct Answer
C. Hydroxide -
- 7.
Is NO3- nitrite or nitrate?
Correct Answer
nitrate
Nitrate - 8.
What does the ion phosphate contain?
- A.
1 phosphorus, 4 oxygen, to the third power negative
- B.
1 phosphorus, 4 oxygen, to the second power negative
- C.
2 phosphorus, 4 oxygen, to the third power negative
- D.
1 phosphorus, 5 oxygen, to the second power negative
- E.
2 phosphorus, 4 oxygen, to the third power negative
Correct Answer
A. 1 phosphorus, 4 oxygen, to the third power negative -
- 9.
Does SO32- represent sulfate or sulfite?
- A.
Sulfite
- B.
Sulfate
- C.
Both
- D.
Neither
Correct Answer
A. Sulfite -
- 10.
What is the difference between sulfate and sulfite?
- A.
There is no difference, they are the same thing.
- B.
Sulfate has one more oxygen than sulfite.
- C.
Sulfate has a positive charge while sulfite has a negative charge.
- D.
Sulfite has one less sulfur than sulfate.
- E.
Sulfate goes to the third power, while sulfite goes to the second.
Correct Answer
B. Sulfate has one more oxygen than sulfite. -
- 11.
Which ion stated in this quiz, is the only ion with a positive charge?
Correct Answer
Ammonium
Quiz Review Timeline +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
-
Current Version
-
Sep 01, 2015Quiz Edited by
ProProfs Editorial Team -
Aug 28, 2015Quiz Created by
FLostWorld
Back to top