Question

Answer all the following multiple choices with the right answer.

Question 1

Electrons are most likely found near the nucleus, regardless of the type of orbital they 'occupy'.

Question 1 options:

	True
	False

Question 2

All of the valence electrons in Fe²⁺must have the same spin.

Question 2 options:

	True
	False

Question 3

The Pauli exclusion principle requires that two electrons in the same orbital have the same spin.

Question 3 options:

	True
	False

Question 4

The valence p orbitals in phosphorus, P, are half-filled.

Question 4 options:

	True
	False

Question 5

All alkali earth metals have valence electrons in s orbitals when they are in their ground (normal- unexcited) state.

Question 5 options:

	True
	False

Question 6

The 2p orbitals in oxygen have three unpaired electrons.

Question 6 options:

	True
	False

Question 7

The electron configuration for sulfur, S is shown below.

	¯ ­¯ ­
¯	3p
3s	¯ ­¯ ­¯
¯	2p
2s ¯ 1s

Question 7 options:

	True
	False

Answer 1