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10 questions
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- 1. Multiple-choice3 minutes1 pt
What type of reaction is this :
CH3COOH + O2 -----> CO2 + H2O
Synthesis
Single Displacement
Decomposition
Combustion
- 2. Multiple-choice3 minutes1 pt
What type of reaction is this :
KCl + Mg(OH)2 -----> KOH + MgCl2
Synthesis
Double Displacement
Decomposition
Combustion
- 3. Fill-in-the-Blank3 minutes1 pt
Name the following compound:
HgO
- 4. Fill-in-the-Blank3 minutes1 pt
Name the following compound:
Na2SO4
- 5. Multiple-choice3 minutes1 pt
What type of reaction is this :
LiNO3 + Ag -----> AgNO3 + Li
Synthesis
Single Displacement
Decomposition
Combustion
- 6. Multiple-choice3 minutes1 pt
The correct formula for Calcium Flouride
CaF1
CaF2
CaF3
None of the above
- 7. Multiple-choice3 minutes1 pt
Write the correct formula for Strontium Sulfide
SrS
SrS2
Sr2S
None of the above
- 8. Fill-in-the-Blank3 minutes1 pt
In a combustion reaction you will always see the same products, please write one of them
- 9. Multiple-choice3 minutes1 pt
What type of reaction is this :
Li3N + NH4NO3 -----> LiNO3 +(NH4)3N
Synthesis
Single Displacement
Double Displacement
Combustion
- 10. Fill-in-the-Blank3 minutes1 pt
Write the correct name for Zn(NO2)2
