Metallic Bonds And Intramolecular Forces 3

Question 1

(LDF) the constant motion of electrons within the atom allows

Answer 1

It to form a temporary dipole

Question 2

LDFs are present in both _ and _ molecules

Answer 2

Polar

Nonpolar

Question 3

More _ means stronger LDF

Answer 3

Electrons

Question 4

LDF named after physicist

Answer 4

Fritz London

Question 5

LDFs discovered in year

Answer 5

1930

Question 6

Dipole forces are the forces that occur between two

Answer 6

Polar molecules

Question 7

Polar molecules have dipole forces because

Answer 7

Electrons pulled to more electronegative end of the covalent bond

Question 8

Electrons being pulled to more electronegative end of covalent bond creates a

Answer 8

Dipole moment

Question 9

When _ are separated by a distance, they form a dipole

Answer 9

Electrical charges with opposite signs

Question 10

The dipole moment measures the

Answer 10

Size of the dipole

Question 11

Dipole force is the attraction between the positive end of one polar molecule and

Answer 11

Negative end of another polar molecule

Question 12

The strong electronegativity of chlorine pulls

Answer 12

Electrons away from hydrogen HCL (hydrochloric acid)

Question 13

Each end of HCL would be attracted to

Answer 13

Water (also a polar molecule)

Question 14

The larger the dipole moment, the larger the

Answer 14

Attractive force

Question 15

Dipole-dipole forces are

Answer 15

Electrostatic