What are the common names of common substances in high school chemistry? What are the less common but possible tests, including emery?

If you have spare capacity, you can master some.

A, sulfate:

1. Alumni: ZnSO4.7H2O

2. Barium meal, barite: barium sulfate

3. Green alum, soap alum, soap alum: FeSO4.7H2O

4. Sodium sulfate, mirabilite and mirabilite: Na2SO4. 10H2O

5. Alum: potassium bisulfate 2.65438+2h02o

6. Gypsum: CaSO4.2H2O Gypsum: 2CaSO4. H2O

7. Bile alum and blue alum: CuSO4.5H2O

8. Molar salt: (NH4)2SO4. ferrous sulfate

Second, the ore class:

1. fluorite: CaF2

2. carnitine: KCl. Magnesium chloride 6H2O

3. Chalcopyrite: CuFeS2

4. Bauxite: Al2O3. H2O, Al2O3.3H2O and a small amount of Fe2O3 and SiO2.

5.magnetite: Fe3O4

6. Hematite: Fe2O3

7. Brown iron ore: 2Fe2O3.3H2O

8. siderite: Fe2CO3

9. Magnesite: magnesium silicate

10. Su Kou Tie: Carbon exists in the form of flake graphite.

White iron: Carbon exists in the form of FeC3.

12. Kaolinite: Al2(Si2O5)(OH)4 or (Al2O3 2sio2 2h2o).

13. Orthoclase: KAlSi3O8

Time: silica

15. borax: Na2B4O7. 10H2O

16. Gangue: silica

17. corundum (sapphire. Ruby: natural colorless alumina crystal.

18. Pyrite (Fool's Gold): FeS2

19. calamine: zinc carbonate

20. Chilean saltpeter: sodium nitrite

2 1. talc: 3mgo.4sio2 H2O

22. Marble (calcite, limestone): CaCO3

23. Malachite: CuCO3. Copper hydroxide.

24. Dolomite: magnesium carbonate. calcium carbonate

25. cryolite: Na3AlF6

26. Kaolin: alumina, silica, ·2h2o

27. Cassiterite: Tin dioxide

28. chalcopyrite: Cu2S

Three. Gas:

1. Blast furnace gas: carbon monoxide, carbon dioxide and other mixed gases.

2. Water Gas Company: H2

3. Natural gas (biogas): CH4

4. Liquefied petroleum gas: mainly C3H8 and C4H 10.

5. Coke oven gas: mainly CH4, CO, H2 and C2H4.

6. Cracking gas: C2H4 is dominant.

7. Explosive gases: H2 and oxygen.

8. Laughter: N2O

9. Cracking gas: C 1 ~ C4 alkanes and olefins.

10. Carbide gas: C2H2 (usually containing H2S, PH3, etc. )

Four, organic class:

1. Formalin: formaldehyde

2. Formic acid: HCOOH

3. Urea: (NH4CNO) or CO(NH2)2.

4. Chloroform: carbon tetrachloride

5. Lignin (industrial alcohol): CH3OH

6. Glycerol: methanol -CHOH- methanol

7. Stearic acid: C 17H35COOH

8. Palmitic acid: C 15H3 1COOH.

9. oleic acid: C 17H33OH

10. soap: C 17H35COONa.

1 1. silver ammonia solution: [Ag(NH3)2]+

12. Lactic acid: CH3-CHOH- carboxyl

13. Glucose: C6H 12O6.

14. Sucrose: C 12H22O 1 1.

15. Ribose: CH2OH-(CHOH)3CHO

16. deoxyribose: CH2OH-(CHOH)2CH2-CH3

17. starch: (C6H 10O5)n

18. collodion, collodion: The main component is [(C6H7O2)-(ONO2)3]n, but the former contains a high amount of N..

19. urea: co (NH2) 2nh4no is ammonium cyanate (isomer).

20. chloroform: chloroform

2 1. oleic acid: C 17H33COOH.

22. Silver ammonia solution: [Ag(NH3)2]OH

23. Deoxyribose: CH2OH-(CHOH)2CH2-CHO

Verb (abbreviation for verb) Other categories:

1. chalk: CaCO3

2. Lime milk and hydrated lime: calcium hydroxide

3. Gypsum: 2CaSO4. H2O

4. Football alkene: C60

5. Tonglu: Cu2(OH)2CO3

6. Soda (alkaline surface): Na2CO3

7. Aqua regia: hydrochloric acid, nitric acid (3: 1)

8. Sodium silicate (soda): sodium silicate

9.baking soda: sodium bicarbonate

10. Soda: sodium carbonate

1 1. soda (time): Na2S2O3

12. Saline: magnesium chloride 6H2O

13. orpiment: As2S3

14. Realgar: As4S4

15. Cinnabar: Mercury

16. Asbestos: CaO.3MgO.4SiO2

17.As2O3

18. epsom salt: magnesium sulfate 7H2O.

19. bordeaux mixture: CuSO4+Ca(OH)2.

20. titanium dioxide: TiO2

2 1. emery: silicon carbide (SiC)