A trend common to both groups 1 and 17 elements in the periodic table as atomic number increases is

A trend common to both groups 1 and 17 elements in the periodic table

1.	A trend common to both groups 1 and 17 elements in the periodic table as atomic number increases is
Answer» Increase in oxidising power Increase in atomic radius Increase in MAXIMUM VALENCY Increase in reactivity with water Answer :B