The electronic configurations of some element are given as: (a) [Nel 3s2 3p3 (b) [Ne] 3s2 3p4 (c) [Ne] 3s2 3p5 (d) [Ne] 3s23p63d54s1 (i) Which element will be most metallic? (ii) Which element will have most negative electron gain enthalpy? (iii) Which element belongs to d-block? (iv) Which element belongs to group 17?
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The electronic configurations of some element are given as: (a) [Nel 3s2 3p3 (b) [Ne] 3s2 3p4 (cA] 3s2 3p5 (d) [Ne] 3s23p63d54s1 (is) Which element will be most metallic? (ii) Which element will have most negative electron gain enthalpy? (iii) Which element belongs to d-block? (iv) Which element belongs to group 17?
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