Which is true of the model of metallic bonding shown in this figure?
2 points
2
Question 2
2.
Which is the charge that results when oxygen becomes an ion?
2 points
2
Question 3
3.
Which is a property of substances that exhibit metallic bonding?
2 points
2
Question 4
4.
Which is a physical property of ionic compounds in their solid state?
2 points
2
Question 5
5.
Which is the correct formula for the compound formed between beryllium and nitrogen?
2 points
2
Question 6
6.
Which is the correct formula for the compound formed between lithium and sulfur?
2 points
2
Question 7
7.
Which is the correct formula for the compound Manganese (III) Fluoride?
2 points
2
Question 8
8.
Which is the correct name for the compound Fe2S3?
2 points
2
Question 9
9.
Which is the correct name for the compound CaClO3?
2 points
2
Question 10
10.
Which is the correct name for the compound Na3PO4?
2 points
2
Question 11
11.
Which is the correct name for the compound NiCO3?
2 points
2
Question 12
12.
Which is the correct name for the compound NH4SO4?
2 points
2
Question 13
13.
Chemical bond formation may take place due to the interaction between an cation and a(n) ___________.
2 points
2
Question 14
14.
The name of the anion PO3-3 is ____________________ ion.
2 points
2
Question 15
15.
The name of the anion CO3-2 is ____________________ ion.
2 points
2
Question 16
16.
The name of the anion SiO3-2 is ____________________ ion.
2 points
2
Question 17
17.
The name of the anion NO2-1 is ____________________ ion.
2 points
2
Question 18
18.
In the electron sea model, it is proposed that all the metal atoms in a metallic solid contribute their ____________________ electrons to form a sea of electrons.
2 points
2
Question 19
19.
Write the chemical names for each of the following compound CaF2.
2 points
2
Question 20
20.
Write the chemical names for each of the following compound CuCl2.
2 points
2
Question 21
21.
Write the chemical names for each of the following compound Au2SO4.
2 points
2
Question 22
22.
EXTRA CREDIT: Write the chemical name for the following compound NH4F.
2 points
2
Question 23
23.
EXTRA CREDIT: Write the FORMULA for the following compound potassium iodate.
2 points
2
Question 24
24.
EXTRA CREDIT: Write the FORMULA for the following compound lithium sulfate.
2 points
2
Question 25
25.
EXTRA CREDIT: Write the FORMULA for the following compound Iron(III) chlorite.
2 points
2
Question 26
26.
Write the chemical formula for the following ionic compound: strontium iodide
2 points
2
Question 27
27.
EXTRA CREDIT: Write the chemical formula for the following ionic compound: rubidium oxalate
2 points
2
Question 28
28.
Write the chemical formula for the following ionic compound: Barium iodide
2 points
2
Question 29
29.
Write the chemical formula for the following ionic compound: sodium nitride
2 points
2
Question 30
30.
Write the chemical formula for the following ionic compound: nickel(I) sulfide
2 points
2
Question 31
31.
Write the chemical formula for the following ionic compound: cobalt(II) phosphide
10 points
10
Question 32
32.
Essay--Write the answer to one essay question in the space provided below.
FCA’s 1. Write in complete sentences and paragraph form. 2. Use Chapter 7 terminology to answer questions(example: electrons, binary, ionic, etc...).
3. Provide inferences, other thoughts, or personal experiences in your answer whenever possible.
#1 Explain why Lithium(III) chloric is not a correct name for the ionic compound formed between lithium and chlorine.
#2 Explain why it is not possible to write a correct chemical formula for the compound nitrogen hydride.