Types of Bonds
What type of bond forms between metals and nonmetals?
Ionic Bond
What is the name for CO2?
Carbon Dioxide
Balance this equation:
___ N2 + ___ H2 --> ___NH3
1N2 + 3H2 --> 2NH3
What kind of reaction is this:
AB --> A + B
Decomposition
How do you properly spell your science teacher's name?
Carroll
What type of bond would form between Chlorine, a nonmetal, and Oxygen, another nonmetal?
Covalent Bond
What is the formula for Dinitrogen Trioxide?
N2O3?
Balance this equation:
___Na + ___H2O = ___NaOH + ___H2
2Na + 2H2O = 2NaOH + 1H2
What kind of reaction is this:
AB + C --> A + BC
Single Replacement
Is a tomato a fruit or a vegetable?
A fruit
What type of bond would form between Iron and Copper?
Metallic Bond
What is the name of Al2O3?
Aluminum Oxide
Balance this equation:
___NaBr + ___Cl2 --> ___NaCl + ___Br2
2NaBr + 1Cl2 --> 2NaCl + 1Br2
What kind of reaction is this:
4Fe + 3O2 --> 2Fe2O3
Synthesis
Avenger's Endgame is the 2nd highest grossing movie of all time. What is the 1st?
Avatar
A cation is a _____ ion, while an anion is a _____ ion.
Cation = Positive (+)
Anion = Negative (-)
What is the formula for Copper (II) Chloride?
CuCl2
Balance this equation:
___SeCl6 + ___O2 --> ___SeO2 + ___Cl2
1SeCl6 + 1O2 --> 1SeO2 + 3Cl2
What type of bond is this?
SiO2 + 4HF --> SiF4 + 2H2O
Double Replacement
Last night, The Carolina Hurricanes faced off against the Boston Bruins in the Stanley Cup Playoffs. Who won?
The Bruins :(
What type of bond does Al2O3 have?
Ionic bond. Aluminum is a metal, while oxygen is a nonmetal.
Ca is Calcium, and CO32- is the polyatomic ion known as Carbonate.
What is the formula for Calcium Carbonate?
CaCO3
Balance this equation:
___Fe + ___O2 --> ___Fe2O3
4Fe + 3O2 --> 2Fe2O3
A reaction between pure sodium and water releases a violent explosion. Is this reaction endothermic or exothermic?
Exothermic
When is the Final Exam for Physical Science?
June 7th