Saved Bookmarks
| 1. |
Chlorine is produced during the electrolysis of aqueous sodium chloride (brine). This chlorine gas is used for the manufacture of bleaching powder. Bleaching powder is produced by the action of chlorine on dry slaked lime \(Ca(OH)_2\)Bleaching powder is represented as, \(CaOCl_2\),though the actual composition is quite complex.1. Chlorine is produced by which of the following process?(i) Electrolysis(ii) Evaporation2. What is produced by the action of chlorine ?(i) Baking soda(ii) Bleaching powder3. What is the formula of ]leaching powder?(i) \(CaOCl_3\)(ii) \(CaOCl_2\)4. What is used to prepare bleaching powder?(i) Chlorine gas(ii) Hydrogen gas5.On the action of dry slaked lime with chlorine what is formed?(i) Baking soda(ii) Bleaching powder |
|
Answer» 1. (i) Electrolysis 2. (ii) Bleaching powder 3. (ii) \(CaOCl_2\) 4. (i) Chlorine gas 5. (ii) Bleaching powder |
|