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Write chemical formulas of 20 compounds ?
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Write chemical formulas of 20 compounds ?
Chemical Formulas of 20 Compounds
1. Water (H2O)
Water is a compound made up of two hydrogen atoms and one oxygen atom. It is a vital component of life, and its chemical formula is H2O.
2. Carbon dioxide (CO2)
Carbon dioxide is a colorless gas with a chemical formula CO2. It is produced by the combustion of fossil fuels and is a major contributor to climate change.
3. Sodium chloride (NaCl)
Sodium chloride, also known as table salt, is a compound made up of one sodium atom and one chlorine atom. Its chemical formula is NaCl. It is commonly used as a seasoning and preservative in food.
4. Methane (CH4)
Methane is a colorless gas with a chemical formula CH4. It is the primary component of natural gas and is also produced by cows and other livestock during digestion.
5. Sulfuric acid (H2SO4)
Sulfuric acid is a highly corrosive acid with a chemical formula H2SO4. It is used in a variety of industrial applications, including the production of fertilizers and detergents.
6. Ethanol (C2H5OH)
Ethanol is a colorless liquid with a chemical formula C2H5OH. It is the primary component of alcoholic beverages and is also used as a fuel and solvent.
7. Ammonia (NH3)
Ammonia is a colorless gas with a chemical formula NH3. It is commonly used in the production of fertilizers and is also used as a refrigerant and cleaning agent.
8. Hydrogen peroxide (H2O2)
Hydrogen peroxide is a colorless liquid with a chemical formula H2O2. It is commonly used as a disinfectant and bleaching agent.
9. Nitric acid (HNO3)
Nitric acid is a highly corrosive acid with a chemical formula HNO3. It is used in the production of fertilizers and explosives.
10. Sodium hydroxide (NaOH)
Sodium hydroxide, also known as lye, is a compound made up of one sodium atom and one hydroxide ion. Its chemical formula is NaOH. It is commonly used in the production of soap and paper.
11. Carbon
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Write chemical formulas of 20 compounds ?
1.Dry Ice -Solid Carbondioxide- CO2 2.slaked Lime- Calcium Hydroxide -Ca (OH)2 3.Bleaching Powder -Calcium Oxychloride -CaOCl2 4.Nausadar -Ammonium Chloride- NH4Cl 5.Caustic Soda-- Sodium Hydroxide-- NaOH 6.Rock Salt-- Sodium Chloride --NaCl 7.Caustic Potash-- Potassium Hydroxide-- KOH 8.Potash Alum-- Potassium Aluminium Sulphate-- K2SO4 Al2 (SO4)3.24H2O 9.Epsom --Magnesium Sulphate-- MgSO4.7H2O 10.Quick Lime -Calcium Oxide- CaO 11.Plaster of Paris- Calcium Sulphate- (CaSO4) ½ H2O 12.Gypsum-- Calcium Sulphate-- (CaSO4) .2H2O 13.Green Vitriol-- Ferrous Sulphate --FeSO4.7H2O 14.Mohr's Salt --Ammonium Ferrous Sulphate-- FeSO4 (NH4)2 SO4.6H2O 15.Blue Vitriol-- Copper Sulphate-- CuSO4.5H2O 16.White Vitriol-- Zinc Sulphate--- ZnSO4.7H2O 17.Marsh Gas-- Methane--- CH4 18.Vinegar-- Acetic Acid-- CH3COOH 19.Potash Ash-- Potassium Carbonate-- K2CO320.Hypo-- Sodium Thiosulphate-- Na2S2O3.5H2O
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Write chemical formulas of 20 compounds ? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Write chemical formulas of 20 compounds ? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Write chemical formulas of 20 compounds ?.
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