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10-item Test On Formula Writing

10 Questions  I  By Mcabana
10-Item Test on Formula Writing


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