Double decomposition is a type of chemical reaction in which two reactants exchange ions to form two new products. It is also known as a double displacement reaction or a metathesis reaction. The general equation for a double decomposition reaction is: A + B → C + D. In this equation, A and B are …
Chlorides are compounds that contain the chloride ion (Cl-). Common sources of chlorides include table salt (sodium chloride), bleach (calcium hypochlorite), and hydrochloric acid (HCl). Many other chemicals, such as potassium chloride, magnesium chloride, and ammonium chloride, are also chlorides. Silver nitrate is a chemical compound with the chemical formula AgNO3. It is an odorless …
Disinfectant: Chlorine is used to disinfect swimming pools, drinking water, and waste water. It kills bacteria and other microorganisms that can cause disease. Bleaching Agent: Chlorine is used to whiten and brighten fabrics, paper products, and other materials. Industrial Uses: Chlorine is used in many industrial processes including the production of plastics, pharmaceuticals, and pesticides. …
The chlorine reacts with the water to form hypochlorous acid and hydrochloric acid, according to the following equation: Cl2 + H2O → HCl + HClO
Chlorine is a very effective disinfectant and is widely used to sanitize and disinfect water, swimming pools, and surfaces. When chlorine is added to water, it oxidizes and kills bacteria, viruses, and other contaminants. It works by attacking the cell walls of the microorganisms and breaking down the molecules, which inactivates them and stops them …
Bleaching action of chlorine – ക്ലോറിൻ ബ്ലീച്ചിംഗ് പ്രവർത്തനം Read More »
Chlorine can be prepared by reacting potassium permanganate (KMNO4) with hydrochloric acid (HCl) in an aqueous solution. The reaction is: 2KMNO4 + 3HCl → 2Cl2 + K2SO4 + 2MnCl2 + 4H2O To increase the yield of chlorine, sulphuric acid (H2SO4) can be added to the reaction mixture. The reaction is then: 2KMNO4 + 3HCl + …
Chlorine is a chemical element with the symbol Cl and atomic number 17. Chlorine is a yellow-green gas at room temperature. It is an extremely reactive element and a strong oxidant, which makes it useful in a wide variety of industrial and commercial applications such as bleach, disinfectants, and water treatment. Chlorine is also an …
Nitrogen is an essential element for life on Earth. It is the most abundant element in the atmosphere, making up 78% of Earth’s air. Nitrogen is an essential nutrient for all living organisms, as it is a key component of proteins, DNA, and other molecules. Plants and animals need nitrogen to grow and develop. Nitrogen …
The ozone layer is a layer of the Earth’s atmosphere composed of ozone gas that is responsible for absorbing a portion of the sun’s ultraviolet radiation. The ozone layer has been thinning due to human activities, such as the release of chlorofluorocarbons (CFCs) from aerosol cans and refrigerants, as well as industrial emissions. These compounds …
Ozone (O3) is a tri atomic molecule formed from three oxygen atoms. It is a powerful oxidizing agent and can also absorb ultraviolet light. It is found in Earth’s stratosphere, where it absorbs harmful ultraviolet radiation from the sun, preventing it from reaching the planet’s surface. Ozone is also used in water purification and air …