Orbitals and friends

Question 1

Different types of orbital increasing energy

Answer 1

s,p,d,f

Question 2

S orbital shape

Answer 2

Circle

Question 3

P orbital shape

Answer 3

Figure of eight

Question 4

D orbital shape

Answer 4

Donut on eight or two crossed eights

Question 5

4 quantum numbers

Answer 5

Principal quantum number, angular momentum quantum number , magnetic quantum number and spin quantum number

Question 6

Principal quantum number

Answer 6

n 1,2,3,4 etc
Indicates energy level for electron

Question 7

Angular momentum quantum number

Answer 7

l, indicates the type of the sub shell.
Range from 0 to n-1

Question 8

Magnetic quantum number

Answer 8

ml, Determines orientation of orbital ranges from -l to l for p

Question 9

Spin quantum number

Answer 9

m determines direction of spin +1/2 or -1/2

Question 10

Aufbau principal

Answer 10

Electrons fill orbitals in order of increasing energy

Question 11

Hunds rule

Answer 11

When orbitals are available electrons fill up singly, maximising the number of parallel spins before doubling up.

Question 12

Pauli exclusion principle

Answer 12

No two electrons in an atom can have the same quantum numbers