Предмет: Химия, автор: mrzatn

Валентность водорода в соединениях CH4, H2S, H20, NCL

Ответы

Автор ответа: mariasargirova2011

Ответ:

H2S - у водорода 1, у серы 2

NaH - и у водорода и у натрия 1

PH3 - у фосфора 3, у водорода 1

CH4 - у углерода 4, у водорода 1

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