Question

The largest and the smallest atom respectively belong to the elementsa) Barium and Carbon

b) Boron and Carbon

c) Barium and Berilium

d) Lead and copper​

Answer 1

Answer:

Option C is the correct answer.

Barium is the largest atom and Berillium is the smallest atom when compared with each other.

The atomic number of Barium (Ba) is 56 whereas, of Berillium (Be) is 4.