WorksheetsBonding Ionic and Covalent
Total questions: 10
Worksheet time: 47mins
Name
Class
Date
1.
Name the following compound: KCl
a)
Potassium Chlorine
b)
Potasside Chlorine
c)
Potassium Chloride
d)
Potassium Chlorate
2.
Which of the following is not a green house gas?
a)
Water Vapor
b)
Methane
c)
Octane
d)
Carbon Dioxide
3.
Which of the following represents the formation of a covalent bond?
a)
Metal and NonMetal
b)
Metal and Metal
c)
NonMetal and NonMetal
d)
DeathMetal and ProgRock
4.
Determine which true of an ionic bond.
a)
The atoms share electrons.
b)
Atoms gain and lose electrons.
c)
Electrons are created to fill valence shells.
d)
They occur between and nonmetal and a nonmetal.
5.
From the Play Posit on covalent molecules: Which of the following is not a covalent bond?
a)
Methane
b)
Ammonia
c)
HCl
d)
Salt
6.
The Earth is not healthy. Covalent chemistry makes an important contribution to current environmental issues. Which of the following was not an issue in the article?
a)
Pollution
b)
Climate change
c)
Global warming
d)
Space Exploration
7.
What factor wouldn't make growing plants on Mars difficult?
a)
The thinner atmosphere causes lower temperatures which make for long "winter" periods.
b)
The soil consistency is different than Earth so it wont retain water as well.
c)
The gravity is lower so the plants will have trouble staying upright.
d)
The soil lacks nutrients needed for proper plant growth.
8.
Determine which is not a difference between covalent and ionic bonds.
a)
Ionic bonds give and take electrons and Covalent bonds share electrons.
b)
Ionic takes place between metal and nonmetal and Covalent takes place between two nonmetals.
c)
Ionic is between a positively and negatively charged ion and covalent is between two neutral charged atoms
d)
Ionic bonds move electrons to complete an octet and Covalent bonds occur to get 8 electrons in the valence shell.
9.
Which of the following is not true about sustainability?
a)
We must act responsibly to keep resources around for many generations.
b)
There is a limited amount of resources available on the Earth.
c)
Single use mentality is causing a build of waste and using resources.
d)
Burning waste causes clouds to form which drives the water cycle and helps plants grow.
10.
The charge of a single Cl atom is -1. On the ionic compound BaCl2; what must the charge of Ba be for the compound to be neutral?
a)
+2
b)
-2
c)
+1
d)
0
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