Kemija - 2025./26. ljeto - 5.

${\mathrm{C}\mathrm{H}}_2\mathrm{O}\backslash mathrm\{CH\}\_\{2\}\; \backslash mathrm\{O\}$

${\mathrm{C}}_3{\mathrm{H}}_6{\mathrm{O}}_3\backslash mathrm\{C\}\_\{3\}\; \backslash mathrm\{H\}\_\{6\}\; \backslash mathrm\{O\}\_\{3\}$

${\mathrm{C}}_3{\mathrm{H}}_7{\mathrm{O}}_4\backslash mathrm\{C\}\_\{3\}\; \backslash mathrm\{H\}\_\{7\}\; \backslash mathrm\{O\}\_\{4\}$

${\mathrm{C}}_6{\mathrm{H}}_{14}{\mathrm{O}}_8\backslash mathrm\{C\}\_\{6\}\; \backslash mathrm\{H\}\_\{14\}\; \backslash mathrm\{O\}\_\{8\}$