Which of the following particle diagrams most accurately represents the
* 6 point
products of a reaction between \( \mathrm{KF}(\mathrm{aq}) \) and \( \mathrm{BaCl} 2(\mathrm{aq}) \) ? Water molecules have been omitted for clarity.
\( \mathrm{BaCl}_{2}+\mathrm{KF} \rightarrow \mathrm{KCl}+\mathrm{BaF}_{2} \)
\( A \)
B
C
D