Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
Which formula correctly represents the compound calcium hydroxide?
N2
sodium nitrate
covalent, because electrons are shared
Br
NaF
A chemical bond is formed and energy is released.
ionic compound
Ca(OH)2
Two atoms with an electronegativity difference of 0.4 form a bond that is
N2
sodium nitrate
covalent, because electrons are shared
Br
NaF
A chemical bond is formed and energy is released.
ionic compound
Ca(OH)2
Which compound has the greatest degree of ionic character?
N2
sodium nitrate
covalent, because electrons are shared
Br
NaF
A chemical bond is formed and energy is released.
ionic compound
Ca(OH)2
Which type of substance can conduct electricity in the liquid phase but NOT in the solid phase?
N2
sodium nitrate
covalent, because electrons are shared
Br
NaF
A chemical bond is formed and energy is released.
ionic compound
Ca(OH)2
Which element forms an ionic compound when it reacts with lithium?
N2
sodium nitrate
covalent, because electrons are shared
Br
NaF
A chemical bond is formed and energy is released.
ionic compound
Ca(OH)2
Multiple covalent bonds exist in a molecule of
N2
sodium nitrate
covalent, because electrons are shared
Br
NaF
A chemical bond is formed and energy is released.
ionic compound
Ca(OH)2
What occurs when an atom of chlorine and an atom of hydrogen become a molecule of hydrogen chloride?
N2
sodium nitrate
covalent, because electrons are shared
Br
NaF
A chemical bond is formed and energy is released.
ionic compound
Ca(OH)2
Which compound contains both ionic and covalent bonds?
N2
sodium nitrate
covalent, because electrons are shared
Br
NaF
A chemical bond is formed and energy is released.
ionic compound
Ca(OH)2
Check it!