Naming
What is considered a balanced formula
When the charge of all molecules equals 0
Which Reaction Type is detailed below:
A + BC -> AC + B
Single Replacement
What bonding type is most common between metals?
Metallic Bonding
What type of bond involves the sharing of electron pairs between atoms?
Covalent Bond
What molecular geometry describes a molecule with two bonding pairs and no lone pairs?
Linear
What is the written name of CaBr2
Calcium Bromide
True or False, the following equation is an example of a double replacement reaction
AgNO3 + NaCl -> AgCl + NaNO3
True
What type of intermolecular force is involved in bonding and the high boiling point of water?
Hydrogen Bonding
Which type of bond is formed when electrons are transferred from one atom to another?
What is an ionic bond?
What is the molecular geometry of carbon dioxide (CO₂)?
Linear
What is the written name of NO
Nitrogen Monoxide
Which is NOT an example of a synthesis reaction
A. 2H2 + O2 -> 2H2O
B. 2Na + Cl2 -> 2NaCl
C. Zn + 2HCI -> ZnCl2 + H2
C. Zn + 2HCI -> ZnCl2 + H2
Which intermolecular force occurs between nonpolar molecules?
LDF
What type of bonding occurs in metals, characterized by many electrons.
Metallic Bonding
What is the shape of a water molecule (H₂O)?
Bent
What is the written name of AsCl3
Arsenic Trichloride
What kind of reaction is the following:
CaCO3 -> CaO + CO2
Decomposition
What is the strongest type of intermolecular force?
Hydrogen Bonding
What type of bond is formed between two nonmetals?
What is a covalent bond?
What is the molecular shape of methane (CH₄)?
H
|
H - C - H
|
H
Tetrahedral
Explain why calcium phosphide looks like Ca3P2 when written as a formula
Ca has a charge of +2, whilst P has a charge of -3. To balance the charge and make it 0, you need 3 Ca and 2 P.
Which Reaction Type is NOT Shown Below:
CH4 + 2O2 -> CO2 + 2H2O
AgNO3 + NaCl -> AgCl + NaNO3
N2 + 3H2 -> 2NH3
2H2O2 -> 2H2O + O2
Single Replacement
Which type of intermolecular force is primarily responsible for the solubility of salt in water?
ion-dipole
What type of bond is typically found in molecular compounds like water?
What is a polar covalent bond?