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SAT2化学物质词汇小结.

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  下面是关于SAT2化学物质词汇的小结,包括了SAT2化学考试中的简单物质词汇名称及其表示符号。SAT2化学物质词汇的表示方法是SAT2化学考试最基本的词汇,所以大家一定要进行熟练记忆。

  Naming simple compounds
  1. Common Monatomic Cations and Anions

Cation Name Anion Name
H+ Hydrogen H- Hydride
Li+ Lithium F- Fluoride
Na+ Sodium Cl- Chloride
K+ Potassium Br- Bromide
Cs+ Cesium I- Iodide
Be2+ Beryllium O2- Oxide
Mg2+ Magnesium S2- Sulfide
Ca2+ Calcium N3- Nitride
Ba2+ Barium P3- Phosphide
Al3+ Aluminum
Ag+ Silver

  1. Common Type II Cations

Ion Systematic Name
Fe2+Fe3+ Iron (II)Iron(III)
Cu+ Cu2+ Copper(I)Copper(II)
Co2+ Co3+ Cobalt(II)Cobalt(III)
Pb2+Pb4+ Lead(II) Lead(IV)
Hg2+Hg22+ Mercury(II)Mercury(I)
Ag+ Silver
Zn2+ Zinc
Cd2+ Cadmium

  1. Common Polyatomic Ions

Ion Name Ion Name
Hg22+ Mercury(I) NCS- Thiocyanate
NH4+ Ammonium CO32- Carbonate
NO2- Nitrite HCO3- Hydrogen carbonate
NO3- Nitrate ClO- Hypochlorite
SO32- Sulfite ClO2- Chlorite
SO42- Sulfate ClO3- Chlorate
HSO4- Hydrogen Sulfate ClO4- Perchlorate
OH- Hydroxide C2H3O2- Acetate
CN- Cyanide MnO4- Permanganate
PO43- Phosphate Cr2O72- Dichromate
HPO42- Hydrogen phosphate CrO42- Chromate
H2PO4- Dihydrogen phosphate O22- Peroxide
C2O42- Oxalate

  1. prixes used to indicate number in chemical names

Prix Number Indicated
Mono- 1
Di- 2
Tri- 3
Tetra- 4
Penta- 5
Hexa- 6
Hepta- 7
Octa- 8
Nona- 9
Deca- 10

  1. names of acids that do not contain oxygen

Acid Name
HF Hydrofluoric acid
HCl Hydrochloric acid
HBr Hydrobromic acid
HI Hydroiodic acid
HCN Hydrocyanic acid
H2S Hydrosulfuric acid

  1. names of some oxygen-containing acids

Acid Name
HNO3 Nitric acid
HNO2 Nitrous acid
H2SO4 Sulfuric acid
H2SO3 Sulfurous acid
H3PO4 Phosphoric acid
HC2H3O2 Acetic acid

Naming acids Does the anion contain oxygen? No, hydro- +anion root+ -ic acid Yes, Check the ending of the anion, -ite, anion or element root+ -ous acid -ate, anion or element root+ -ic acid

  以上就是这些SAT2化学物质词汇的全部内容,包括了对组成SAT2化学无机物质的各个部分的组成及其说法,非常详细。大家可以在备考SAT2化学考试的时候,对这些词汇进行适当的参考和记忆。

更多SAT2化学相关:

SAT2化学备考知识点汇总

105个SAT2化学词汇

SAT2化学词汇表之基础化学

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