Saturday, June 14, 2014

C1.2-E5 : Naming Ionic Compounds


EXERCISE 1 : Name the following compounds:

FormulaNameFormulaName
a. Li2OLithium Oxiden. K2OPotassium Oxide
b. CsClCesium Chlorideo. RbI Rubidium Iodide
c. MgS Magnesium Sulfidep. Mg3N2Magnesium Nitride
d. CaBr2Calcium Bromideq. Ca3P2Calcium Phosphide
e. BaI2Barium Iodider. Al2S3Aluminum Sulfide
f. KHPotassium hydrides. Ag2OSilver oxide
g. Na2SSodium sulfidet. NaHSodium Hydride
h. AlNAluminum Nitrideu. CaO Calcium oxide
i. AgFSilver Fluoridev. Na2SSodium Sulfide
j. ZnOZinc Oxidew. LiILithium Iodide
k. CdI2Cadnium Iodidex. CdS cadnium Sulfide
l. BaSBarium Sulfidey. ZnCl2Zinc Chloride
m. LiCllithium Chloridez. CsICesium Iodide

***Highlight to reveal Names


EXERCISE 2 :
What is the name for NaCl? (EXAMPLE)
sodium ion
chloride ion
Na1+
Cl1-
sodium ion chloride ion
sodium chloride
NaCl
 
What is the name for Na2O?
sodium ion
oxide ion
Na1+
O2-

What is the name for Ca3N2?
calcium ion
nitride ion

What is the name for NaHCO3?
sodium ion
bicarbonate ion

EXERCISE 3 :Name the following ionic compounds:

1)         NaBr __________________________________

2)         Sc(OH)3 __________________________________

3)         V2(SO4)3 __________________________________

4)         NH4F __________________________________

5)         CaCO3 __________________________________

6)         NiPO4 __________________________________

7)         Li2SO3 __________________________________

8)         Zn3P2 __________________________________

9)         Sr(C2H3O2)2 __________________________________

10)      Cu2O __________________________________

11)      Ag3PO4 __________________________________

12)      YClO3 __________________________________

13)      SnS2 __________________________________

14)      Ti(CN)4 __________________________________

15)      KMnO4 __________________________________

16)      Pb3N2 __________________________________

17)      CoCO3 __________________________________

18)      CdSO3 __________________________________

19)      Cu(NO2)2 __________________________________

20)      Fe(HCO3)2 __________________________________

EXERCISE 4 :Write the formulas for the following ionic compounds:

21)      lithium acetate __________________________________

22)      iron (II) phosphate __________________________________

23)      titanium (II) selenide __________________________________

24)      calcium bromide __________________________________

25)      gallium chloride __________________________________

26)      sodium hydride __________________________________

27)      beryllium hydroxide __________________________________

28)      zinc carbonate __________________________________

29)      manganese (VII) arsenide __________________________________

30)      copper (II) chlorate __________________________________

31)      cobalt (III) chromate __________________________________

32)      ammonium oxide __________________________________

33)      potassium hydroxide __________________________________

34)      lead (IV) sulfate __________________________________

35)      silver cyanide __________________________________

36)      vanadium (V) nitride __________________________________

37)      strontium acetate __________________________________

38)      molybdenum sulfate __________________________________

39)      platinum (II) sulfide __________________________________

40)      ammonium sulfate __________________________________



 ANSWER
What is the name for Na2O?
sodium ion
oxide ion
Na1+
O2-
sodium ion oxide ion
sodium oxide
Na2O

What is the name for Ca3N2?
calcium ion
nitride ion
Ca2+
N3-
calcium ion nitride ion
calcium nitride
Ca3N2

What is the name for NaHCO3?
sodium ion
bicarbonate ion
Na1+
HCO1-
sodium ion bicarbonate ion
sodium bicarbonate
NaHCO3
Name the following ionic compounds:

1)sodium bromide
2)scandium hydroxide
3)vanadium (III) sulfate
4)ammonium fluoride
5)calcium carbonate
6)nickel (III) phosphate
7)lithium sulfite
8)zinc phosphide
9)strontium acetate
10)copper (I) oxide
11)silver phosphate
12)yttrium chlorate
13)tin (IV) sulfide
14)titanium (IV) cyanide
15)potassium permanganate
16)lead (II) nitride
17)cobalt (II) carbonate
18)cadmium sulfite
19)copper (I) nitrite
20)iron (II) bicarbonate


Write the formulas for the following ionic compounds:

21)LiC2H3O2
22)Fe3(PO4)2
23)TiSe
24)CaBr2
25)GaCl3
26)NaH
27)Be(OH)2
28)ZnCO3
29)Mn3As
30)Cu(ClO3)2
31)Co2(CrO4)3
32)(NH4)2O
33)KOH
34)Pb(SO4)2
35)AgCN
36)V3N5
37)Sr(C2O2)2
38)Mo(SO4)3
39)PtS
40)(NH4)2SO4


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