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| 1. |
Write two chemical tests to distinguish ethyne from ethene |
| Answer» SOLUTION :(i)Ethyne FORMS a red precipitate with ammoniacal solution of copper (I) chloride, whereas ethene does not RESPOND to this TEST. (ii) Ethyne forms a white precipitate with ammoniacal solution of SILVER nitrate , whereas ethenedoes not respond to this test. | |