Chapter 2

Question 1

Rydberg relationship

Answer 1

solves for change in energy between levels

Question 2

up ➜ on energy level diagram means

Answer 2

absorption

Question 3

down ➜ on energy level diagram means

Answer 3

emission

Question 4

n quantum number rules

Answer 4

any value 1+

Question 5

l quantum number rules

Answer 5

any number 0-(n-1)

Question 6

ml quantum number rules

Answer 6

any number from -l to 0 to +l

Question 7

ms quantum number rules

Answer 7

+1/2 or -1/2

Question 8

l = 0 what orbital?

Answer 8

s orbital

Question 9

l = 1 what orbital?

Answer 9

p orbital

Question 10

l = 2 what orbital?

Answer 10

d orbital

Question 11

l = 3 what orbital?

Answer 11

f orbital

Question 12

electron configuration with ions*

Answer 12

remove highest energy level first, as they have lower ionization energy

Question 13

paramagnetic

Answer 13

unpaired electrons and is attracted to a magnetic field

Question 14

diamagnetic

Answer 14

paired electrons and repels from a magnetic field

Question 15

how many boxes for s orbitals

Answer 15

1

Question 16

how many boxes for p orbitals

Answer 16

3

Question 17

how many boxes for d orbitals

Answer 17

5

Question 18

effective nuclear charge definiton

Answer 18

the net positive charge experience by the valence electrons in an atom

Question 19

effective nuclear charge trend

Answer 19

increases from L ➜ R

Question 20

atomic radius trend

Answer 20

increases from top ➜ bottom
increases from R ➜ L

Question 21

anions size in relation to their neutral atom

Answer 21

larger in size than their neutral atom

Question 22

cations size in relation to their neutral atom

Answer 22

smaller in size than their neutral atom

Question 23

first ionization energy definiton

Answer 23

the energy needed to remove an electron, the smaller the atom the larger the ionization energy

Question 24

first ionization energy trend

Answer 24

increases from L ➜ R
decreases from top ➜ bottom