Molecules And Compounds - Chemistry Worksheet Page 7
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9Example:
Determine the individual ions in each compound, then name the compound.
→
– CATION NAME + ANION NAME minus “ion”
Name of compound
→
CoCl
=
_______________
_______________________________
3
individual ions
name of compound
→
Sr(OH)
=
_______________
_______________________________
2
→
HgCrO
=
_______________
_______________________________
4
→
MgF
=
_______________
_______________________________
2
→
Ag
PO
=
_______________
_______________________________
3
4
→
KNO
=
_______________
_______________________________
3
→
LiMnO
=
_______________
_______________________________
4
→
TiO
=
_______________
_______________________________
2
→
Cu(HCO
)
= _______________
_______________________________
3
2
Example: Given the name of a compound, determine its formula:
– For cations that can form more than one charge, knowing the charges on the monatomic
→
and polyatomic anions
you can determine charge on the cation.
→
sodium nitride:
___________________
__________________________
individual ions
formula of compound
→
zinc phosphate:
___________________
__________________________
→
strontium chloride:
___________________
__________________________
→
lead (IV) sulfate:
___________________
__________________________
→
iron (III) carbonate:
___________________
__________________________
→
silver phosphide:
___________________
__________________________
→
calcium iodide:
___________________
__________________________
→
cadmium acetate:
___________________
__________________________
CHEM 139: Tro Chapter 5
page 7 of 9
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