Предмет: Химия, автор: pokrrsp

учитывая что степень окисления фтора в сложных веществах всегда равна -1, укажите степень окисления ксенона в молекуле XeF2
а) +4
б)+2
в) -4
г) -2

Ответы

Автор ответа: aldragn29
0

Ответ:б)+2.......

Объяснение:

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