Test - Bonding Flashcards
1
Q
- Molecular compounds do not conduct electricity because they
A
Do not break up into ions. p.4
2
Q
- If atoms of a halogen nonmetal gain one electron, the atoms then have
A
8 valence electrons p.16
3
Q
- A chemical bond formed when two atoms share electrons called a
A
Covalent bond p.3
4
Q
- Which is a property shared by most molecular compounds?
A
Low melting point p.24
5
Q
- Electrons involved in the formation of chemical bonds are called
A
Neutral ions p.3
6
Q
- In the chemical formula for an ionic compound, which item is written first?
A
Positive ion p.9
7
Q
- A group of covalently bonded atoms that acts together as one charged atom is
A
Crystal p.19
8
Q
41.
A
False
9
Q
42.
A
False
10
Q
43.
A
False
11
Q
- When an ionic compound forms, the total number of negative charges must be
A
Equal p.6
12
Q
66.
A
Strontium chlorate
13
Q
- Why do noble gases rarely form compounds?
A
They are already stable p.2
14
Q
67.
A
Iron (IV) Carbonate
