Post #4074

Daily General Knowledge 1. Common Name: Baking Powder Chemical compound: sodium bicarbonate Chemical Formula: NaHCO3 2. Common Name: Blue Vitriol Chemical Compounds: Copper Sulphate Chemical Formula: CuSO4. XH2O 3. Common Name: Bleaching Powder Chemical Compounds: Calcium Oxychloride Chemical Formula: CaOCL2 4. Common name: Chloroform Chemical Compounds: Trichloro Methane Chemical Formula: CHCl3 5. Common name: Chalk (marble) Chemical Compounds: Calcium Carbonate Chemical Formula: CaCo3 6. Common Name: Caustic Potash Chemical Compounds: Potassium Hydroxide Chemical Formula: KOH 7. Common Name: Caustic Soda Chemical Compounds: Sodium Hydroxide Chemical Formula: NaOH 8. Common Name: Dry Ice Chemical Compounds: Solid Carbon Dioxide Chemical Formula: CO2 9. Common name: Epsom Chemical Compounds: Magnesium Sulphate Chemical Formula: MgSO4 10. Common name: Gypsum Chemical Compounds: Calcium Sulphate Chemical Formula: CaSO4. 2H2O 11. Common Name: Green Vitriol Chemical Compounds: Ferrous Sulphate Chemical Formula: FeSO4 12. Common name: Heavy water Chemical Compounds: Deuterium Oxide Chemical Formula: D2O 13. Common name: Vinegar Chemical Compounds: Acetic Acid Chemical Formula: CH3COOH 14. Common name: Washing soda Chemical Compounds: Sodium Carbonate Chemical Formula: Na2CO3 15. Common name: Slaked lime Chemical Compounds: Calcium Hydroxide Chemical Formula: Ca(OH)2 16. Common name: Potash alum Chemical Compounds: Potassium aluminum sulfate Chemical Formula: KAl(SO₄)₂ 12H₂O 17. Common name: Quick lime Chemical Compounds: Calcium Oxide Chemical Formula: CaO 18. Common name: Plaster of Paris Chemical Compounds: Calcium Sulphate Chemical Formula: CaSO4. 1/2 H 2 O 19. Common name: Mohr's salt Chemical Compounds: Ammonium Ferrous Sulphate Chemical Formula: (NH4)2Fe(SO4)2 6H2O 20. Common Name: White Vitriol Chemical Compounds: Zinc Sulphate Chemical Formula: ZnSo4.7H2O 21. Common name: Marsh gas Chemical Compounds: Methane Chemical Formula: CH4 22. Common name: Magnesia Chemical Compounds: Magnesium Oxide Chemical Formula: MgO 23. Common name: Laughing gas Chemical compound: nitrous oxide Chemical Formula: N2O 24. Common name: Sindoor Chemical Compounds: Mercuric sulfide Chemical Formula: HGS 25. Common name: Sugar Chemical Compounds: Sucrose Chemical Formula: C12H22O11 26. Common Name: TNT Chemical Compounds: Trinitrotoluene Chemical Formula: C7H5N3O6 27. Common name: Sand Chemical Compounds: Silicon Oxide Chemical Formula: SiO2 28. Common name: red vitriol Chemical Compounds: Cobalt(II) sulfate Chemical Formula: CoSO4.7H2O