Solution: The answer is (a) Be Mg Ca
Explanation: As we progress through the group, the metallic character becomes more prominent. Berrylium is at the top of the list of elements that are members of the same group, whereas Calcium is at the bottom.
Which of the following set of elements is written in order of their increasing metallic character?
(a) Be Mg Ca
(b) Na Li K
(c) Mg Al Si
(d) C O N
(a) Be Mg Ca
(b) Na Li K
(c) Mg Al Si
(d) C O N
Which of the following set of elements is written in order of their increasing metallic character?
(a) Be Mg Ca
(b) Na Li K
(c) Mg Al Si
(d) C O N
(a) Be Mg Ca
(b) Na Li K
(c) Mg Al Si
(d) C O N