IMPORTANT CHEMICAL COMPUNDS OF CHEMISTRY

 Bauxite = Al₂O₃.2H₂O {Hydrated Alumina}

1.     Cryolite = Na₃AlF₆

2.     Feldspar = K ( AlSi₃.O₈)       { Mica or Clay}

3.     Kaolin= (Al₂O₃.2SiO₂.2H₂O)   {china clay}

4.     Corundum= Al₂O₃  {Alumina}

5.     Copper pyrite= CuFeS₂ {chalcopyrite}

6.     Cuprite= Cu₂O  {Ruby Copper}

7.     Chalcocite= Cu₂S  {copper glance}

8.     Malachite=Cu(OH)₂. CuCO₃

9.     Azurite= Cu(OH)₂. 2CuCO₃

10.  Argentite/ Silver glance= Ag₂S

11.  Silver Copper Glance= (AgCu)₂S

12.  Horn Silver=AgCl

13.  Ruby Silver= Ag₂Sb₂S₃        { Pyrargyrite} {Pyrolite}

14. 70. Limestone= CaCO_3­

15. Special clay= Al₂O₃. SiO₂

16.  Gypsum=CaSo₄.2H₂O

17. Sodium Silicate= Na₂SiO₂

18. Potassium Silicate=K₂SiO­₃

19. Hydrated Alumina Silicate= Al₂O₃.SiO₂.2H₂O

20. Sodium Stearate= Na₂OOCR / NaCOOOC₁₇H₃₅ {Soap}

21. Fats/ Oils= C₃H₅(OOCR)₃

22. Glycerol= C₃H₅(OH)₃

23. Sodium Lauryl Sulphate= C₁₂H₂₅SO₄Na

24. Stearate=C17H35

25. Oleate= C16H33

26. Palmitate= C15H31

27. Dichloro Dephenyl tricholoro ethane= DDT

28. Benzene Hexacholride=BHC

29. Dichromate= Cr2O7

30. Thiosulphate= S2O3

31. Sodium Zincate=Na2ZnO2

32. Sodium meta aluminate=NaAlO2

33. Hydrofluoric acid=HF

34. Hydro bromic Acid=HCl

35. Hydrochloric Acid=HBr

36. Hydroidic Acid=HI

37. Nitrogen Pentoxide=Fe2O3.XH2O

38. Silicon Carbide= SiC

39. 95. Sodium permutit=Na2Z

40. 96. Magnesium Permutit=MgZ

41. 97. Calcium Permutit=CaZ

42. 98. Urea=Ca(NH2)2

43. 99. Calcium Cynamide=Ca(CN)2

100. Triple super phosphate=3Ca(H2PO4)

101. Calcium super phosphate=[ 3 Ca (H2PO4)2]. 2CaSO4

102. Ammonium mono phosphate= [ (NH4)2 HPO4]

103. Ammonium Dihydrogen Phosphate= [NH4H2PO4]