A) Stability of +3 oxidation state
B) Reducing character of hydrides
C) Electronegativity
D) Acidic nature of the pentoxide
Correct Answer: A
Solution :
Stability of + 3 oxidation states increases on account of inert pair effect. Reducing character of hydrides increases down the group because bond dissociation energy decreases down the group.You need to login to perform this action.
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