WorksheetsIonic and Covalent review
Total questions: 25
Worksheet time: 47mins
What element is represented in this Bohr Model?
Carbon
Hydrogen
Aluminum
Lithium
This could be the dot diagram of
Ne
C
Al
Be
According to the octet rule most elements need _______ valence electrons.
2
8
6
18
An ionic bond will happen between
metal and nonmetal
nonmetal and nonmetal
metal and metal
Which is covalent?
NeAr
CaK
SiSc
BGe
C + O
Covalent
Ionic
Neither
Which of the following is the correct e-dot diagram?
What group does this element belong to?
1A
2A
7A
8A
How many valence electrons?
2
4
6
8
Which Bohr model represents Group 8 element ?
This could be the dot diagram of
Al
Cl
C
Ne
Which of the following compounds is an example of an Ionic compound ?
Which of the following is an example of a covalent compound?
CO2
K2O
NaCl
MgCl2
Which of the following is the correct e-dot diagram?
What neutral element is being represented in this Bohr Model?
Carbon
Nitrogen
Oxygen
Fluorine
Hydrogen (H) and Chlorine (Cl) chemically combine to form Hydrogen Chloride ( HCl ) This interaction is determined by
Protons
Valence Electrons
Neutrons
Nucleus
