ICSE Class 10 Answered
Name the following. Formula not acceptable:(i) A white solid used for drying ammonia. (ii) The solution which is used for the preparation of Ethene from Ethyl bromide. (iii) An organic gas which forms red precipitate with Fehling's solution. (iv) A black metallic oxide with dissolves in Nitric acid to give greenish blue solution. (v) A solution which reacts with soluble salt of Lead to form yellow precipitate.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
(i) Calcium oxide
(ii) Alcoholic potassium hydroxide
(iii) Acetylene or Ethyne
(iv) Copper oxide
(v) Potassium iodide solution
(ii) Alcoholic potassium hydroxide
(iii) Acetylene or Ethyne
(iv) Copper oxide
(v) Potassium iodide solution
Answered by | 04 Jun, 2014, 03:23: PM
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