| 100 Points | 200 Points | 300 points | 400 Points | 500 Points |
|---|---|---|---|---|
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Silicon Tetrachloride
Name this compound and type of:
SiCl⁴ |
Single Displacement
What type of reaction is this?
Li + NaCl —> LiCl + Na |
Beryllium Fluoride
What is the name of this compound:
BeF² |
Red, it wouldn’t change
If I placed lemon juice on red litmus paper, what colour would the paper be afterwards?
|
2Al+6HCl-->2AlCl³+3H²
Balance the following chemical equation:
Al+HCl → AlCl³+H² |
|
Hydrogen+Oxygen --> Water
What is the word equation of this skeleton equation:
H² + O² --> H²O |
Yellow
What colour would pH 10 turn in Methyl Red?
Hint: Methyl Red ranges from red to yellow |
Sodium + Fluorine —> Sodium Fluoride
Write a word equation for:
Na + F² —> NaF |
HNO³
What is the formula for nitric acid?
|
2H²SO⁴ + Pb(OH)⁴ --> Pb(SO⁴)² + 4H²O
Balance the following chemical equation: H²SO⁴+Pb(OH)⁴ --> Pb(SO⁴)² + H²O
|
|
Synthesis
What type of reaction is this:
Na + Br2 —> NaBr |
Zn + 2HCl --> H²ZnCl²
What is the balanced equation of:
Zinc (Zn) + hydrochloric acid (HCl) |
Single Replacement
What type of reaction is this:
Cu + AGNO³ --> Cu(NO³)² + Ag |
CH⁴ + 4Cl² --> CCl⁴ + 4HCl
Balance the following chemical equation:
CH⁴.+ Cl² --> CCl⁴ + HCl |
Aluminum Hydroxide
What is the name of this base:
Al(OH)³ |
|
Ionic Compound
What type of Compound is this:
MgO |
Red
What colour would pH 3 turn in Beatroot?
Hint: Beatroot ranges from red to purple |
Binary Acid (Hydrochloric Acid)
Is this a binary acid, oxoacid or base:
HCl |
Basic, pH of about 11
If a solution was put in cabbage juice and it turned bright green, what is it’s pH? Is it acidic or basic?
|
NaHCO³ (aq)
What is the formula for sodium bicarbonate?
|
|
Pb(No³)²
What is the chemical formula for:
Lead(II) Nitrate |
Decomposition
What type of reaction happens when Catalase Enzyme in Beef Liver Catalyzes a reaction involving hydrogen peroxide?
|
Ammonium Sulfate + Potassium Hydroxide —> Potassium Sulfate + Ammonia (nitrogen trihydride) + Water(dihydrogen oxide)
What is the word equation of this skeleton equation:
(NH⁴)²SO⁴ + KOH --> K²SO⁴ + NH³ + H2O |
Combustion (incomplete)
What type reaction happens if I light a candle then place a container over it?
|
Sodium Hydroxide
What is the name of this base:
NaOH |
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