Kemija - 2013./14. jesen - 12.

A. ionska

B. polarna kovalentna ${}^{\delta -}X-Y^{\delta +}\{\; \}^\{\backslash delta-\}\; X-Y^\{\backslash delta+\}$

C. polarna kovalentna ${}^{\delta +}\mathrm{X}-{\mathrm{Y}}^{\delta -}\{\; \}^\{\backslash delta+\}\; \backslash mathrm\{X\}-\backslash mathrm\{Y\}^\{\backslash delta-\}$

D. nepolarna kovalentna