Kemija - 2022./23. probna - 8.

A. $\mathrm{K}\mathrm{O}\mathrm{H},\mathrm{K}\mathrm{F},{\mathrm{N}\mathrm{H}}_4\mathrm{C}\mathrm{l},\mathrm{H}\mathrm{C}\mathrm{l}\backslash mathrm\{KOH\},\; \backslash mathrm\{KF\},\; \backslash mathrm\{NH\}\_\{4\}\; \backslash mathrm\{Cl\},\; \backslash mathrm\{HCl\}$

B. $\mathrm{K}\mathrm{F},{\mathrm{N}\mathrm{H}}_4\mathrm{C}\mathrm{l},\mathrm{H}\mathrm{C}\mathrm{l},\mathrm{K}\mathrm{O}\mathrm{H}\backslash mathrm\{KF\},\; \backslash mathrm\{NH\}\_\{4\}\; \backslash mathrm\{Cl\},\; \backslash mathrm\{HCl\},\; \backslash mathrm\{KOH\}$

C. ${\mathrm{N}\mathrm{H}}_4\mathrm{C}\mathrm{l},\mathrm{H}\mathrm{C}\mathrm{l},\mathrm{K}\mathrm{O}\mathrm{H},\mathrm{K}\mathrm{F}\backslash mathrm\{NH\}\_\{4\}\; \backslash mathrm\{Cl\},\; \backslash mathrm\{HCl\},\; \backslash mathrm\{KOH\},\; \backslash mathrm\{KF\}$

D. $\mathrm{H}\mathrm{C}\mathrm{l},{\mathrm{N}\mathrm{H}}_4\mathrm{C}\mathrm{l},\mathrm{K}\mathrm{F},\mathrm{K}\mathrm{O}\mathrm{H}\backslash mathrm\{HCl\},\; \backslash mathrm\{NH\}\_\{4\}\; \backslash mathrm\{Cl\},\; \backslash mathrm\{KF\},\; \backslash mathrm\{KOH\}$