Considering the elements B, Al, Mg, and K, the correct order of their metallic character is: (a) B > Al > Mg > K (b) Al > Mg > B > K (c) Mg > Al > K > B (d) K > Mg > Al > B
The steel individual of factors decreases from left to proper throughout a period. Thus, the metal person of Mg is extra than that of Al. The metal man or woman of factors will increase down a group. Thus, the metal man or woman of Al is extra than that of B. Considering the above statements, we get K > Mg. Hence, the suitable order of metal individual is K > Mg > Al > B.
