Log in
Sign up for FREE
arrow_back
Library
Unit 4- Bonding test 50%
By Jonathan Klinginsmith
star
star
star
star
star
Share
share
Last updated over 6 years ago
24 questions
Add this activity
1
1
1
1
1
1
1
1
1
1
1
2
5
5
1
1
1
Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Question 5
5.
Question 6
6.
Question 7
7.
Question 8
8.
Question 9
9.
Question 10
10.
Question 11
11.
12
13
14
15
16
17
18
zoom_in
3
Question 12
12.
2
Question 13
13.
2
2
3
3
3
Question 19
19.
Draw the dot diagram for Chlorine.
visibility
View drawing
Question 20
20.
Draw the Dot diagram, structural formula and state the lone pairs for CH4.
visibility
View drawing
Question 21
21.
Draw the Dot diagram and ion formulas for MgI2.
visibility
View drawing
Question 22
22.
Question 23
23.
Question 24
24.
How many valence electrons are in Bromine?
1
7
How many valence electrons are in Magnesium?
1
2
In order to reach stability, atoms want to be like the ___.
noble gases
halogens
Which pair of atoms will have a covalent bond?
nitrogen and oxygen
potassium and bromine
Identify the number of electrons lost or gained in forming K+.
lost 1
gained 1
Identify the number of electrons lost or gained when forming S^2-.
lost 2
gained 2
Identify which atom becomes a cation.
lithium
Bromine
Identify the atom that becomes an anion.
Silver
Sulfur
Identify the ion with the CORRECT symbol/charge.
Cl-
B^-1
What rule states that all atoms want 8 valence electrons like the noble gases?
Rule of 8
Octet Rule
Identify the ion with the WRONG symbol/charge.
Al^3+
Sr^2-
Question 14
14.
Question 15
15.
Question 16
16.
Question 17
17.
Question 18
18.
The bond that is formed from a metal and a nonmetal is:
ionic
hydrogen
In a covalent bond electrons are
transfered
shared
Identify the true statement
covalent bonds are formed when nonmetals share electrons
covalent bonds are formed when a metal and nonmetal share electrons
