Given below are certain cations. Using inorganic qualitative analysis,arrange them in increasing group number from $0$ to $VI$.
$A. Al^{3+}$ $B. Cu^{2+}$
$C. Ba^{2+}$ $D. Co^{2+}$
$E. Mg^{2+}$
Choose the correct answer from the options given below:

• A
  $B, A, D, C, E$
• B
  $B, C, A, D, E$
• C
  $E, C, D, B, A$
• D
  $E, A, B, C, D$