Question 1
Which of the following statements is TRUE?
◦ An orbital is the path that an electron follows during its movement in an atom.
◦ The angular momentum quantum number (
l) describes the the size and energy associated with an orbital.
◦ The magnetic quantum number (
ml) describes the orientation of the orbital.
◦ The principal quantum number (
n) describes the shape of an orbital.
Question 2
Describe the shape of a
p orbital.
◦ two dumbbells
◦ eight dumbbells
◦ three dumbbells
◦ a ball
◦ four dumbbells