co(NH3)6Br3 this complex is paramagnetic or diamagnetic explain plz
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Answer:
co(nh3)6br3 is complex diamagnetic
Explanation:
Whereas Co+3 ion has six electrons in d sub shell(one lone pair and four bond pairs), as NH3 is strong field and all six electrons get paired, makes this complex diamagnetic
zoobhiashykh:
plz give me ans of this question too an octahederal complex with Fe2 is diamagnetic it is inner or outer orbital complex??
The coordination number of central metal in these complexes is 6 having d2sp3 hybridisation. The complexes formed, if have inner d orbitals are called low spin complexes or inner orbital complexes and if having outer d orbitals are called high spin or outer orbital complex. The inner d orbitals are diamagnetic or less paramagnetic in nature hence, they are called low spin complexes.
Example:
Low spin complex: [Fe(CN)6]3-
High spin complex: [CoF3]3
Example:
Low spin complex: [Fe(CN)6]3-
High spin complex: [CoF3]3
explain that Fe(Nh4)2 is a salt but K4Fe(CN)6 IS a complex???
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