An element E forms an oxide `E_(2)O`. An aqueous solution of `E_(2)O` turns red litmus paper blue. (a). What is the nature of the oxide `E_(2)O`? (b). State whether element E is a metal or a non-metal. (c). Give one example of an element like E.

An element E forms an oxide `E_(2)O`. An aqueous solution of `E_(2)O`

1.	An element E forms an oxide `E_(2)O`. An aqueous solution of `E_(2)O` turns red litmus paper blue. (a). What is the nature of the oxide `E_(2)O`? (b). State whether element E is a metal or a non-metal. (c). Give one example of an element like E.
Answer» (a). Basic oxide (b). Metal (c). Sodium, Na

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An element E forms an oxide `E_(2)O`. An aqueous solution of `E_(2)O` turns red litmus paper blue. (a). What is the nature of the oxide `E_(2)O`? (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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