Halogens - 3


1. Hypochlorous acid is an unstable conpound and decomposes gradually in the presence of sunlight to produce.




2. Bleaching powder reacts with concentrated solution of ammonia to give




3. Bleaching powder reacts with hydrogen peroxide to give




4. The colour of silver chloride is




5. When Chlorine reacts with dilute alkali in cold state, which equation represents the reaction correctly




6. Matching Items: Click the correct match for .... Forms bright yellow precipitates with silver nitrate solution




7. Matching Items: Click the correct match for .... Highly electronegative element




8. Matching Items: Click the correct match for .... radioactive element



9. Matching Items: Click the correct match for .... A component of bleaching powder




10. Matching Items: Click the correct match for .... Chlorine



11. Matching Items: Click the correct match for .... Hydrochloric acid




12. Matching Items: Click the correct match for .... Hypochlorous acid



13. Matching Items: Click the correct match for .... Bleaching Powder




14. Matching Items: Click the correct match for .... Calcium hypochlorite




15. Matching Items: Click the correct match for .... Calcium oxychloride







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