Question

the three images depict the progression of the dot structure for mgcl2. which image represents the electron transfer? image a :cl.→mg→.cl: image b :cl:⁻mg⁺²:cl:⁻ initial atoms :cl. mg.cl:

Explanation:

In Image A, arrows show electrons moving from Mg to Cl atoms, indicating electron - transfer. Image B shows the final ionic structure after electron - transfer. Initial Atoms just shows the starting neutral atoms. The electron - transfer is depicted by the movement of electrons which is shown in Image A.

Answer:

Image A