Select the group where `EN` increases down the group

Select the group where E.N increase down the group?

Select incorrect statement about alkaline earth metals: (A) Solubility of sulphates decreases down the group (B) Solubility of hydroxides decreases down the group (c) Thermal stability of carbonates increases down the group D) Basic nature increases down the group

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

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

Account for the following: the acidic strength of the hydrides of group 16 elements increases down the group.

Assertion : Acidity of hydrides of group 16 elements increases down the group. Reason : Electronegativity of these elements increases down the group.

The softness of group IA metals increase down the group with increasing atomic number.

The softness of group IA metals increase down the group with increasing atomic number.

The reducign character fo the hydrides of group - 15 elements increase down the group form NH_(3) to BiH_(3) - why?