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An element E forms an oxide E2O. . An aqueous solution of E2O turns red litmus paper blue. (a) What is the nature fo the oxide E2O (b) State whether element E is a metal or a non-metal. (c) Give one example of an element like E. |
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Answer» An element E forms an oxide E2O. . An aqueous solution of E2O turns red litmus paper blue. |
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