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

Amongst elements of group 15, the property which decreases down the group is // are I. electronegativity II. stability of -3 oxidation state III. acidic nature of oxides Choose the correct option.

Select the group where EN increases down the group

Select the group where EN increases down the group

The elements of group - 15 posses less metallic character those of group - 14, which increases down the group . Explain.

The stability of elements of group-15 in (+5) oxidation state decreases down the group.

Which of the following property decreases down a group :

Which of the following property decreases down a group :

Which of the following property decreases down a group :