Molecules

Question 1

What is London dispersion?

Answer 1

Temporary attractive force

Question 2

What is dipole-dipole?

Answer 2

Two molecules with permanent dipoles

Question 3

What are hydrogen bonds?

Answer 3

Type of dipole-dipole bond that occurs with hydrogen

Question 4

What is the level from weakest to strongest bonds?

Answer 4

London dispersion –> Dipole-dipole –> Hydrogen

Question 5

Which has more surface A - little dots on top of everything or B - one big dot?

Answer 5

A

Question 6

Why do oil and water not mix?

Answer 6

Their elements are different

Question 7

What do hydrogen bonds contain?

Answer 7

Hydrogen bond
Polar covalent bond
Oxygen atom
Hydrogen atom

Question 8

What element does water have that oil does not?

Answer 8

Oxygen

Question 9

What happens to charge between molecules when the electronegativity is equal?

Answer 9

It is also equal

Question 10

All atoms/molecules can form what type of attraction with other atoms/molecules

Answer 10

Temporary attraction