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Jul 9, 2015 · Calcium hypochlorite is a pure compound with the formula Ca(OCl)X2 C a (O C l) X 2 and is the active component in most bleach powders. (Note: active does not necessarily mean the most abundant component). You presented three examples of formulations for bleaching powder that you have encountered: The third species, CaClX2 ⋅Ca(OH)X2 ⋅ HX2O C ...
(a) What is bleaching powder? How is bleaching powder prepared? Write chemical equation of the reaction involved in the preparation of bleaching powder. (b) What happens when bleaching powder reacts with dilute sulphuric acid? Give equation of the reaction involved. (c) State two important uses of bleaching powder.
(b) The chemical formula of bleaching powder is C a O C l 2. (c) Materials used for the preparation of bleaching powder are calcium hydroxide and chlorine. (d) It is used for disinfecting drinking water supply.
(a) What is bleaching powder? How is bleaching powder prepared? Write chemical equation of the reaction involved in the preparation of bleaching powder. (b) What happens when bleaching powder reacts with dilute sulphuric acid? Give equation of the reaction involved. (c) State two important uses of bleaching powder.
Q 4. (a) What is the chemical name of bleaching powder? (b) What is the chemical formula of bleaching powder? (c) What are the materials used for the preparation of bleaching powder? (d) State one use of bleaching powder (other than bleaching). View Solution. Q 5. Write chemical name of bleaching powder. Which gas is released when it is exposed ...
Write the chemical name and formula of bleaching powder. How is it prepared. View Solution. Q2.
(a) What is bleaching powder? How is bleaching powder prepared? Write chemical equation of the reaction involved in the preparation of bleaching powder. (b) What happens when bleaching powder reacts with dilute sulphuric acid? Give equation of the reaction involved. (c) State two important uses of bleaching powder.
What is the chemical name and formula of bleach? (Not Bleaching powder, but the bleach made using chlorine and sodium hydroxide).
(i) Write the formula and chemical name of bleaching powder. (ii) Write chemical equation to represent the action of atmospheric $${CO}_{2}$$ gas on bleaching powder when left exposed in open. (iii) State for what purpose is bleaching powder used in water treatment plants.
Cl2 Coloured substance + + H 2O [O] → → 2H Cl Colourless substance +[O] Nascent Oxygen. Bleaching powder is calcium Oxychloride, its chemical formula is CaOCl2. Uses: (i) As a disinfectant. (ii) As an oxidant in chemical industry. (iii) In the purification of water. (iv) In textile industry and in paper industry for bleaching.
