Answer
a. Bi is a metal of group VA
b. Be is the element in group IIA period 2
Work Step by Step
a. Find group VA in the period table of elements and go down to see metals in this group. Bi ( period 6 ) is a metal of group VA.
b. Find group IIA in the period table of the element, and see that element in period 2 is the first element of this group. This element is Be.