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Group1213 14 151617 18PeriodIIIIIIIVConsider the table given above and answer the following questions:-i) Name the most reactive metal.1) How many shells does that 'd' have?iii)Name the element (s) having valency 2.iv) How many valence electrons does 'i' have?v) Which is more non-metallic, 'h' or 'i'?vi) The atom of which element is bigger in size, 'e' or 'h'? |
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