Предмет: Химия, автор: psennikova929

у яких З НАВЕДЕНИХ СПОЛУК БРОМ ПРОЯВЛЯЄ ВАЛЕНТНІСТЬ III ?
NaBr04 KBR03 НВго2 НВг
СРОЧНО!!​

Ответы

Автор ответа: levisenkodenis
0

Ответ:

За вашим запитом, бром (Br) проявляє валентність III в сполуці "НВго₂" (бромат триметилвалентного газу).

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