Log in
Sign up for FREE
arrow_back
Library

TEST_DE_Chem_2.3_ElectronRepresntations

star
star
star
star
star
Last updated over 2 years ago
18 questions
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Question 1
1.

For the element oxygen, which of the following orbitals will be involved in bonding?

Question 2
2.

Using the orbital diagram below, which of the following elements does it describe?

Question 3
3.

What word is used to describe electrons in the outermost energy level?

Question 4
4.

With the given orbital diagram, which of the following is true?

Question 5
5.

What does an orbital diagram tell about a given element?

Question 6
6.

Which of the following four letters does NOT represent an orbital?

Question 7
7.

The given orbital diagram is written incorrectly. Why?T

Question 8
8.

Which of the following four choices best describes the octet rule?

Question 9
9.

Generally, as one goes across the periodic table from left to right, which of the following is true about electron configurations.

Question 10
10.

Which of the following Lewis structures for sulfur is written correctly?

Question 11
11.

Which of the following Lewis structures describes an element in Group 1 of the periodic table?

Question 12
12.

What does the superscript number in the electron configuration describe?

Question 13
13.

Why are noble gases non-reactive?

Question 14
14.

How is the direction of the electron's spin described in an orbital diagram?

Question 15
15.
The _______ exclusion principle is an important rule in quantum mechanics that states that no two electrons may have the same set of quantum numbers
Question 16
16.
The _______ dot structure is used to represent the number of electrons in the valence shell of an atom. Bonding between compounds can also be represented using these structures.
Question 17
17.
The _______ number is a unique set of numbers that describes the location of each electron in an atom or ion.
Question 18
18.

Electrons fill the orbitals in the following order: