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An element ‘X’ with electronic configuration (2, 8, 2) combines separately with tworadicals, (NO3)– and (SO4)2–.(i) Is ‘X’ a metal or a non-metal ? Write the nature of its oxide.(ii) Write the formula of the compounds of ‘X’ formed by the combination of theseradicals. Are these compounds covalent or electrovalent ? |
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Answer» i) Metal, Basic |
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