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प्रश्न
Write down the electronic configuration of Cr3+.
उत्तर
Cr3+ (24): 1s2 2s2 2p6 3s2 3p6 3d3
Or, [Ar]18 3d3
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संबंधित प्रश्न
Explain giving reason:
Transition metals and many of their compounds show paramagnetic behaviour.
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(a) 12
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Write down the electronic configuration of:
\[\ce{CO^2+}\]
