Molecular Forces

Question 1

The attraction between two molecules

Answer 1

Intermolecular forces

Question 2

A subset (small category) of intermolecular forces that include: Dipole-Dipole Forces, Hydrogen bonds, London Dispersion forces

Answer 2

van der Waals’ forces

Question 3

Highest boiling point

Answer 3

Hydrogen bond

Question 4

If there is a Hydrogen atom bonded to either a (), (), or () atom then it is a hydrogen bond

Answer 4

Fluorine, Oxygen, or Nitrogen

Question 5

Intermolecular force that is 10x stronger than Dipole Dipole force

Answer 5

Hydrogen bond

Question 6

Central atom has no lone pair

Answer 6

Nonpolar molecules

Question 7

Central atom has lone pair

Answer 7

Polar molecules

Question 8

2nd highest boiling point

Answer 8

Dipole-Dipole Force

Question 9

A heteroatomic/polar molecule

Answer 9

Dipole-Dipole Force

Question 10

Lowest boiling point

Answer 10

London Dispersion Force

Question 11

Can be both polar/heteroatomic and
non-polar/homoatomic molecules but if they are polar/heteroatomic then they can only have one sole element like H(Hydrogen) and if they are non-polar/homoatomic they can only have one type of element like O^2(Dioxygen)

Answer 11

London Dispersion Force

Question 12

Any force that binds together the atoms making up a molecule or compound (force inside the molecule)

Answer 12

Intramolecular force

Question 13

Three types of intramolecular forces

Answer 13

Ionic bonds, Covalent bonds, Metallic bonds

Question 14

A force present between two molecules (the
force is the lines in BETWEEN the molecules)

Answer 14

Intermolecular force

Question 15

Consists of protons,
neutrons, and
electrons; It is a single element

Answer 15

Atom

Question 16

Consists of two or more atoms; They are held together by Intramolecular bonds

Answer 16

Molecule

Question 17

It is group of atoms that have a positive or negative charge (not molecules)

Answer 17

Ion

Question 18

Positive charged ion

Answer 18

Cation

Question 19

Negative charged ion

Answer 19

Anion

Question 20

If Fluorine, Oxygen, and Nitrogen aren’t showed bonded to hydrogen, then it is considered as…

Answer 20

Dipole-Dipole force

Question 21

It is a molecule where a positive electric charge is separated from a negative electric charge (a polar molecule). It will become a nonpolar molecule if all the valence electrons of the molecule are shared
or transferred.

Answer 21

Dipole

Question 22

It is the force of attraction between oppositely charged ends of polar molecules.

Answer 22

Dipole-Dipole Force

Question 23

It is a force that forms when two nonpolar molecules attract each other to form a
temporary bond. To do so, the protons and electrons move around the neutron cloud of the molecule to attract the other molecule.

Answer 23

London Dispersion Force

Question 24

Weakest bond out of the 3 van der Waals’ forces

Answer 24

London Dispersion Force

Question 25

Strongest bond out of the 3 van der Waals’ forces

Answer 25

Hydrogen Bonding

Question 26

A special type of Dipole-Dipole Force

Answer 26

Hydrogen Bonding