How does oxygen satisfy the octet rule? mark all that apply. a. it gains 2 electrons b. it transfers 6 electrons c. it gains 8 electrons d. it shares 2 electrons with another nonmetal

(D) It shares to electrons with another non metal. Take H2O for example. Oxygen has 6 valence electrons, Hydrogen has one. Each valence electron on hydrogen will share its electron with one of the two remaining unpaired electrons of Oxygen.

i believe you are right for all except the 3rd ( look at sqdancefan his answer is much better)