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Bonjour ^-^Write the configuration of Bromine according to aufbav rule .State it's block , period no. , group no. and spin Multiciplity.Is it paramagnetic or diamagnetic ?Thanks ☺ |
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Answer» HEY sis .....☺ Here's ur ans.⬇ Atomic no. of Bromine = 35 THEREFORE it's configuration = 1s^2 2s^2. 2p^6 3s^2. 3p^6. 4s^2. 3d^10. 4p^5 No. of unpaired electrons = 1 ↪ Block = p ↪Period no. = 4 ↪Group no. = (nse + npe)+ 10 = 17 ↪Spin Multiciplity = 2|s| +1 = 2 × 1/2 + 1 = 2 It is PARAMAGNETIC as it has unpaired electrons . Hope u understand .... -------------------------------------- |
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