Kemija - 2021. jesen, 4.

ionskom

metalnom

polarnom kovalentnom ${}^{\delta -}\mathrm{X}-{\mathrm{Y}}^{\delta +}\{\; \}^\{\backslash delta-\}\; \backslash mathrm\{X\}-\backslash mathrm\{Y\}^\{\backslash delta+\}$

polarnom kovalentnom ${}^{\delta +}\mathrm{X}-{\mathrm{Y}}^{\delta -}\{\; \}^\{\backslash delta+\}\; \backslash mathrm\{X\}-\backslash mathrm\{Y\}^\{\backslash delta-\}$