Amongst elements of Group 15 the property which increases down the group is

Question

Amongst elements of Group 15 the property which increases down the group is (A) Stability of -3 oxidation state (B) Reducing character of hydrides (C) Electronegativity (D) Acidic nature of oxides

Tardigrade Admin · Accepted Answer

Because due to increase in size, M-H bond strength decreases down the group

Q. Amongst elements of Group 15 the property which increases down the group is

Stability of -3 oxidation state

Reducing character of hydrides

Electronegativity

Acidic nature of oxides

Because due to increase in size, M-H bond strength decreases down the group