Tatanama Senyawa adalah cara memberi nama pada :
ION POLIATOMIK |
|||||
No |
ION Pol |
NAMA |
No |
ION Pol |
NAMA |
1 |
NO2– |
Nitrit |
9 |
PO33 – |
Fosfit |
2 |
NO3– |
Nitrat |
10 |
PO43 – |
Fosfat |
3 |
CH3COO – |
Asetat |
11 |
ClO3– |
Klorat |
4 |
CO32 – |
Karbonat |
12 |
MnO4– |
Permanganat |
5 |
CN – |
Cyanida |
13 |
CrO42 – |
Kromat |
6 |
SO32 – |
Sulfit |
14 |
OH – |
Hidroksida |
7 |
SO42 – |
Sulfat |
15 |
NH4+ |
Ammonium |
8 |
C2O42 – |
Oksalat |
16 |
S2O3 2 – |
Tiosulfat |
Contoh biloks 1 macam (gol IA, IIA, IIIA) :
● H2CO3 = Asam Karbonat
● Na2S = Natrium Sulfida
● Al(OH)3 =
Alumunium Hidroksisa
● Ca3(PO4)2 =
Kalsium Pospat
Contoh biloks lebih dari 1 macam :
● FeCl2 =
Besi (II) Klorida
● Cu2O = Cuprum (I) Oksida
● Mn(CN)3 =
Mangan (III) Cyanida
● Ni3(PO3)2 =
Nikel (II) Pospit
Contoh Kedua unsur non logam :
● CO2 = Carbon monoksida
● P2O5 = Dipospor Pentaoksida
● N2O3 = Dinitrogen Trioksida
● CCl4 = Carbon Tetraklorida
Tulislah nama dari senyawa-senyawa berikut :
No |
SOAL |
No |
SOAL |
No |
SOAL |
No |
SOAL |
1 |
CaSO4 |
10 |
Pt(CN)2 |
19 |
Ca3N |
28 |
H2S |
2 |
PtBr4 |
11 |
Cs2CO3 |
20 |
Au2S |
29 |
Mg3P2 |
3 |
Mn(SO4)2 |
12 |
HgI2 |
21 |
BeMnO4 |
30 |
CoBr3 |
4 |
Pb(NO3)3 |
13 |
PtS2 |
22 |
CuS |
31 |
CCl4 |
5 |
Na2S |
14 |
OCl2 |
23 |
Cr(SO3)2 |
32 |
CH3COOH |
6 |
Sr3(PO4)2 |
15 |
Ga(OH)3 |
24 |
P2O3 |
33 |
V2S3 |
7 |
CaCO3 |
16 |
Ni(NO3)2 |
25 |
BaCrO4 |
34 |
Al2(SO4)3 |
8 |
ZnC2O4 |
17 |
PdS2 |
26 |
(NH4)2SO4 |
35 |
AgNO3 |
9 |
Ti(ClO3)2 |
18 |
Mo(SO3)3 |
27 |
Cu3(PO3)2 |
36 |
Sn(NO2)4 |
Tulislah rumus kimia dari senyawa berikut :
No |
SOAL |
No |
SOAL |
1 |
Kalium fosfat |
13 |
Barium permanganat |
2 |
Nikel (II) Klorat |
14 |
Asam iodat |
3 |
Alumunium Cyanida |
15 |
Asam Tiosulfat |
4 |
Zink Perklorat |
16 |
Calsium Pospat |
5 |
Barium Permanganat |
17 |
Nikel (II) Karbonat |
6 |
Amonium chromat |
18 |
Tembaga (II) Hidroksida |
7 |
Perak Sulfat |
19 |
Paladium (III) Nitrit |
8 |
Besi (III) Cyanida |
20 |
Emas (I) Pospit |
9 |
Platina (IV) Bromida |
21 |
Timah (IV) Oksalat |
10 |
Magnesium Asetat |
22 |
Vanadium (V) Oksida |
11 |
Oksigen difluorida |
23 |
Nitrogen triklorida |
12 |
Dipospor Pentaoksida |
24 |
Carbon monoksida |
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