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10-item Test On Formula Writing

10 Questions  I  By Mcabana


This 10-item test will measure how well you understood the rules in writing down the correct chemical formulas of compounds.  You have 5 minutes to complete the test.  Identify the correct chemical formula of the given compound. Tick the letter that corresponds to your answer.  

*Numbers in the chemical formulas are supposed to be treated as subscripts.

  
Changes are done, please start the quiz.


Question Excerpt

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1.  Copper (II) oxide 
A.
B.
C.
D.
2.  Hyposulfurous acid
A.
B.
C.
D.
3.  Potassium permanganate
A.
B.
C.
D.
4.  Sodium hypochlorite
A.
B.
C.
D.
5.  Aluminum hydroxide
A.
B.
C.
D.
6.  Carbon tetrachloride
A.
B.
C.
D.
7.  Carbon dioxide
A.
B.
C.
D.
8.  Hydrochloric acid
A.
B.
C.
D.
9.  Copper (II) sulfate pentahydrate
A.
B.
C.
D.
10.  Ammonium acetate
A.
B.
C.
D.
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