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Blue Gem 💎 Empire
125 days ago𝕊𝕠𝕞𝕖 𝕔𝕠𝕞𝕡𝕦𝕟𝕕𝕤, 𝕥𝕙𝕖𝕚𝕣 𝕔𝕠𝕝𝕠𝕦𝕣 𝕒𝕟𝕕 𝕔𝕠𝕞𝕞𝕠𝕟 𝕟𝕒𝕞𝕖 🔥⚡
WHITE COLOUR
✦ Sodium chloride (NaCl) — Table Salt
✦ Sodium trioxocarbonate (IV) (Na2CO3) — Soda ash
✦ Sodium hydrogentrioxocarbonate (IV) (NaHCO3) — Baking powder
✦ Sodium tetraoxosulphate (IV) (Na2SO4) — sulphate of soda
✦ Sodium tetraoxosulphate (IV) decahydrate (Na2SO4.10H2O) — Glauber salt
✦ Sodium trioxocarbonate (IV) decahydrate (Na2CO3.10H2O) — Washing soda
✦ Sodium trioxonitrate (V) (NaNO3) — Chile saltpetre
✦ Magnesium tetraoxosulphate (VI) heptahydrate (MgSO4.7H2O) — Epsom Salt
• MgCO3.CaCO3 — Dolomite
✦ Magnesium trioxonitrate (V) — Mg(NO3)2
✦ Potassium trioxonitrate (V) (KNO3) — Saltpetre
✦ Potassium trioxochlorate (V) — KClO3
✦ Calcium trioxocarbonate (IV) (CaCO3) — limestone or chalk
✦ Calcium tetraoxosulphate (VI) — CaSO4
✦ Calcium tetraoxosulphate (VI) dihydrate (CaSO4.2H2O) — Gypsum
• CaSO4.½H2O — Plaster Of Paris (P.O.P)
• Ca(OH)2 — slaked lime
• CaO — quick lime
✦ Calcium tetraoxophosphate (V) (Ca3(PO4)2) — Found in bones
✦ Alum — XAl(SO4)2·12H2O; where X can be:
• NaAl(SO4)2·12H2O — Soda alum
•KAl(SO4)2·12H2O — Potash alum (most common)
• NH4Al(SO4)2·12H2O — Ammonium alum
✦ Sliver Chloride — AgCl
✦ Zinc (II) tetraoxosulphate (VI) — ZnSO4
✦ Zinc chloride — ZnCl2
✦ Potassium, Sodium, Calcium, Ammonium and Magnesium sulphide — K2S, Na2S, CaS, (NH4)2S, MgS
✦ Silver nitrate — AgNO3
• Ammonical silver nitrate ([Ag (NH3)2] OH) — Tollen's reagent
BLACK COLOUR
✦ Copper (II) oxide — CuO
✦ Lead (II) Sulphide — PbS
✦ Sliver Sulphide — PbS
✦ Mercury Sulphide — HgS
✦ Iron (II) Sulphide — FeS
BROWN COLOUR
✦ Sliver oxide — AgO
✦ Iron (III) chloride - FeCl3 (Reddish brown)
PINK COLOUR
✦ Cobalt (II) chloride decahydrate — CoCl2.2H2O
✦ Manganese (II) chloride tetrahydrate — MnCl2.4H20
GREEN COLOUR
✦ Chromium Hydroxide — Cr(OH)3
• Potassium heptaoxodichromate (VII) (K2Cr2O7) — orange
✦ Iron (II) tetraoxosulphate (VI) heptahydrate — FeSO4.7H2O
BLUE COLOUR
✦ Copper tetraoxosulphate (VI) (CuSO4) — Present in Fehlings reagent
YELLOW COLOUR
✦ Sliver bromide — AgBr
✦ Lead oxide — PbO
✦ Iron tetraoxosulphate (VI) — Yellow
✦ Iron (II) chloride — FeCl2
✦ Zinc oxide — ZnO (on heating)
Potassium heptaoxodichromate (VII) (KMnO4) — Baeyer's reagent (violet)
Copper (I) oxide — Cu2O (Red)