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The stability of +1 oxidation state increases in the sequence
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Correct option is B
The given elements belongs to third group. These elements mainly exhibit +3 and +1 oxidation states.The stability of lower oxidation state, i.e., +1 state,, increases on moving down a group, the sequence of stability is Al < Ga < In < TlSimilar Questions
The bond dissociation energy of BF bond in BF3 is 646 kJ mol–1 whereas that of CF in CF4 is 315 kJ mol–1. The correct reason for higher BF bond dissociation energy as compared to that of CF bond is :
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