Bond Types
Intermolecular Forces
Geometry
Lewis-Dot
Melting/Boiling Points
100

The type of bond formed when valence electrons are shared

What are Covalent Bonds?

100

The intermolecular force created between molecules with oppositely charged ends

What is Dipole

100
3 atoms in a V-Shape

What is Bent?

100
The number of dots around hydrogen
What is one?
100
Between H20 and H2S, H20 has a higher one of these
What is melting/boiling point
200

The bond formed when valence electrons are transferred

What are Ionic Bonds

200

Elements in Hydrogen Bonding

What are N, O, F?

200

Angle in a linear bond

What is 180?

200
The number of dots around oxygen
What is 6?
200
Greater intermolecular forces
What is the reason for higher melting/boiling points?
300

The bond formed between a metal and a nonmetal

What are Ionic Bonds?

300

Force Named after Fritz London

What is London Dispersion?

300

Another name for Planar

What is Trigonal?

300
The number of dots around a group 7a element
What is 7?
300
Ionic Compounds
What compounds have the highest melting/boiling points
400

The bond formed when two nonmetals bond together

What are Covalent Bonds?

400

The relationship between intermolecular forces and melting/boiling point

What is the stronger the intermolecular forces, the higher melting/boiling point?

400

3 Bonds and an angle of 120

What is trigonal?

400
The number of dots around magnesium
What is two?
400
dispersion forces
What intermolecular forces are responsible for the lowest boiling points
500

The type of bond formed when electrons are free and loosely shared

What are Metallic Bonds?

500

Strongest intermolecular force

What is a Hydrogen Bond?

500

Angle of 109.5

What is tetrahedral?

500
The number of dots between two atoms that have a double covalent bond
What is four?
500
Between hydrogen bonds and dipole interactions, these will have lower boiling points.
What is dipole interactions?
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