Предмет: Химия, автор: MrNimphetamine

Химическая связь наиболее прочна в молекуле: 1) иодоводорода;2) кислорода; 3)хлора;4)азота.

Ответы

Автор ответа: iuliania0

4) в молекуле азота.
Т.к. атомы азота в молекуле связаны тройной связью, тогда как в иодоводороде - одинарная связь, в кислороде - двойная, в хлоре - одинарная.

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