Log in
Sign up for FREE
arrow_back
Library
BR#35
By Kristina Thibodeaux
star
star
star
star
star
Share
share
Last updated 2 months ago
16 questions
Add this activity
Required
1
Required
1
Required
1
Required
1
Required
1
Required
1
Required
1
Required
1
Required
1
Required
1
Required
1
Required
1
Required
1
Required
1
Required
1
Required
1
Question 1
1.
Ionic bonds result from
transferring valence electrons.
sharing valence electrons.
Question 2
2.
Covalent bonds form between
a metal and a nonmetal.
two or more nonmetals.
two or more metals.
Question 3
3.
The name of MgO is
magnesium monoxide.
monomagnesium monoxide.
magnesium oxide.
Question 4
4.
The name of CCl
4
carbon tetrachloride.
carbon chloride.
monocarbon tetrachloride.
Question 5
5.
Materials that have high melting points and conduct electricity should be categorized as
covalent molecule.
ionic compounds.
Question 6
6.
The Lewis Structure for NH
3
should have how many lone pairs?
0
2
3
1
Question 7
7.
The weakest intermolecular force is
london dispersion.
dipole-dipole.
hydrogen bonding.
Question 8
8.
A molecule of water will have which force(s)
dipole-dipole.
hydrogen bonding.
london-dispersion.
Question 9
9.
What element has the electron configuration 1s
2
2s
2
2p
6
3s
1
?
sulfur
carbon
sodium
hydrogen
Question 10
10.
What is the oxidation number of oxygen?
-6
-2
+6
+2
+8
-16
Question 11
11.
Which element has the smaller atomic radius?
Lithium
Fluorine
Question 12
12.
Which element has the smaller atomic radius?
Lithium
Potassium
Question 13
13.
Which element has higher ionization energy?
Sodium
Sulfur
Question 14
14.
Which element has higher ionization energy?
Oxygen
Sulfur
Question 15
15.
Oxygen and sulfur react similarly because
they have the same number of protons.
they have the same number of electrons.
they have the same number of valence electrons.
they have the same number of shells.
Question 16
16.
If two molecules have the same number of domains, but one has a set of lone pairs, which has smaller bond angles?
with lone pairs
without lone pairs