Molecular Geometry
How many electrons are in a lone pair?
2
What is another name for 'Lewis Structures'?
lewis dot formulas
What are the two main chemical bonds?
ionic, covalent
What is an intermolecular force?
a force that creates interaction between molecules
How many lone pairs in H2?
0
What is the molecular geometry of CO2?
The Octet Rule refers to when atoms tend to have _ valence electrons. (number)
8
H2 is (Ionic or Covalent)
covalent
Is Hydrogen Bonding an intermolecular force? (Yes or No)
yes
Are dipole-dipole forces present in I2? (Yes or No)
no
What shape is H2O?
_ can never be a central atom. (element)
Hydrogen (H)
Hydrogen Bonds can only occur with hydrogen. (True or False)
true
What force is most prominent in H2O?
hydrogen bonds
Is CH4 covalent or ionic?
How many atoms is a trigonal bipyrimdal surrounded by?
5
True or False. Does N2 have a double bond?
false
What type of bond does NaBr have?
What's the difference intermolecular forces and intramolecular forces?
What shape is NF3?
trigonal pyramidal
How many lone pairs in CHCL3?
9
How many (single, double, or triple) bonds and lone pairs are there in HCN?
1 single, 1 triple, and 1 lone pair
Can a compound be both Ionic and Covalent? (Yes or No)
yes
What is the strongest intermolecular force in an element?
it depends on the element. ;)
What is the shape of ClF3?
t-shaped