Show:
Mr.
Not
Dan's
Chemistry
Class
100
What does octet rule consist of?
elements trying to achieve a full outer shell to get the same electron configuration as the noble gasesl
100
What bond occurs between two non-metals
covalent bond
100
What determines the charge for group A elements
Their valence electrons
100
What is the reducing agent of this equation CuCl2 + Zn -> FeCl3 + Sn
Zn (Zinc)
200
What charge does a cation (metal) have?
positive
200
What bond occurs between an anion and cation
Ionoc bond
200
Name MCI2
Magnesium Chloride
200
What are ways to show the transferring of electrons
E-dot structure
200
Balance this equation Kl03 -> Kl + o2
2(KlO3) -> Kl + O2
300
What charge does an anion (non-metal) have
Negative
300
What bond shares electrons
Covalent Bond
300
What is percent composition?
The percentage of a formula's mass represented by each element
300
How do structures get the VSEPR shape
The electrons repulse against eachother and make the shape
300
Write the formula for magnesium nitrate
Mg(NO3)2
400
What is it called when two opposite charged ions are attracted to eachother?
Electrostatic attraction
400
What would be the balanced version of this equation C2H6 + O2 -> CO2 + H2O
2(C2H6) + 7(O3) -> 4(CO2) + 6H2O
400
What is the molar mass of H2SO4
98.072 g/mol
400
What kind of bond is CHBrClF
Covalent
400
What chemical reaction is this H20 + Cl -> Cl + H20
Single replacement
500
What is the ability for metal to be hammered into sheets called, and what is it a property of?
Malleability and metals
500
What are the seven diatomic elements?
H2,N2,O2,F2,Cl2,Br2,I2
500
Write the formula for Lead (lll) chromate
PbCrO4
500
Predict the rest of this double replacement reaction as well as balance it AlBr3 + Fe2 03-> ?
2Al Br3 + Fe2O3 -> Al2O3 + 2FeBr3
500
What is the formula for nitric acid
HNO3