Arrange the following elements into the increasing order of their metallic character along a period.
A. S < Si < P < Al
B. S < P < Si < Al
C. Si < P < S < Al
D. Si < S < P < Al
Answer:A
Arrange the following elements into the increasing order of their metallic character along a period.
A. S < Si < P < Al B. S < P < Si < Al C. Si < P < S < Al D. Si < S < P < Al