S block elements of the periodic table one made up of? by Sunday | Sep 16 | Chemistry JAMB | 0 comments A. groups 1, 2, 3 B. groups 1 and 2 C. group 3 D. group 3 to 7 Correct Answer: Option B – groups 1 and 2 Users Also Read These:The property of elements that increases down a group…Elements which belong to the same group in the…Which of the elements belong to the same group in…Which of the following elements can conveniently be…Which of the following sets of elements are arranged…