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What are the properties and uses of CaOCl2?
Calcium hypochlorite (CaOCl2) is a white solid compound that is commonly used as a disinfectant and bleaching agent. It is known for its strong oxidizing properties and ability to kill bacteria, viruses, and algae. CaOCl2 is often used in swimming pools, water treatment plants, and as a household cleaner. It is important to handle CaOCl2 with care, as it can be corrosive and harmful if not used properly.
What is chemical formula of bleaching powder?
CaOCl2
What is the formula of bleaching soda?
it is bleaching powder and its formula is CaoCl2.
What is the oxidation no of calcium in compound caocl2?
The oxidation number of calcium in the compound CaOCl2 is +2. In compounds, the sum of the oxidation numbers must equal zero, and since oxygen has an oxidation number of -2 and chlorine has an oxidation number of -1, the calcium ion must have an oxidation number of +2 to balance the charges.
What is the oxilation state of chlorine in bleaching powder caocl2?
The oxidation state of chlorine in bleaching powder (CaOCl2) is +1. This is because calcium has an oxidation state of +2 and oxygen has an oxidation state of -2, so the total charge must be balanced by the chlorine with an oxidation state of +1.
Private pools are often chlorinated with hypochlorite CaOCl2 What is the long term effect on the pools pH after adding?
When CaOCl2 is added to H20 the chlorate ions combine with the water to produce hypoclorous acid and hydroxide ions. The pools pH is subjected to alot of different vaiables the optimum pH for pools is between 7.2-7.8 so to lower pH add HCl or NaHSO4 or to raise pH add Na2CO3 or NaHCO3.
A calcium compound which is yellowish white powder is used in for disinfecting water and in textil industryname the compound give its chemical name and formula?
The compound is calcium hypochlorite (Ca(ClO)2). It is commonly used in disinfecting water due to its ability to release chlorine when dissolved in water. In the textile industry, it is used as a bleaching agent for fabrics.
What will happen if bleaching powder reacts with dil sulfuric acid?
When Bleaching Powder is treated with excess Dil. H2SO4, Cl2 is produced. CaOCl2 + H2SO4 ----> CaSO4 + H2O + Cl2 CaOCl2 + 2HCl --------> CaCl2 + H2O + Cl2 Chlorine gas produced in this way is known as available chlorine.
What is the formulae of bleaching powder?
The chemical formula for bleaching powder is Ca(ClO)2. It is also known as calcium hypochlorite and is commonly used as a bleaching agent in various industries due to its strong oxidizing properties.
Which gas is released when caOCl2 is left exposed to air?
When Ca(OCl)2 is left exposed to air, it may release chlorine gas (Cl2). This can occur through a decomposition reaction, where the compound breaks down to release oxygen and chlorine gases. Chlorine gas is harmful if inhaled and can be toxic in high concentrations.
What happens when chlorine gas is passed through lime water?
When chlorine is passed through dry slaked lime power Ca(OH)2 , bleaching powder is obtained .Slaked lime --- Ca(OH)2 Chlorine --- Cl2The chemical equn :- Ca(OH)2 + Cl2 ------> CaOCl2 + H2OCaOCl2 is bleaching powderThe three properties Of bleaching powder , (CaOCl2) areIt is a yellowish white powder with a strong smell of chlorineIt reacts with carbon dioxide , dil. HCl and di. H2SO4 to form chlorine gas.It is soluble in water but since it is generally contaminated with Ca(OH)2 , it may produce a milky solution
How is bleach powder is prepared?
bleaching powder can be prepared by hasenclever method.In this method slaked lime is mixed with chlorine.In order to have maximum utilization of chlorine the plant works on counter current principle i.efresh line is fee at a point where exhausted chlorine is let out while fresh chlorine faces line bye converts it into bleaching powder. Ca(OH)2+ Cl2= CaOCl2 + H2O
