Предмет: Химия, автор: uehdhdshdbxbdhsu

7 класс, химия, структура h2o и h2so (подробности на фото)

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Ответы

Автор ответа: nastena22890

Ответ:

связи в h2o ковалентная полярная между h и o и ковалентная неполярная между о и о

связи в h2so4 между h и h ковалентная неполярная

между h и s ковалентная полярная

между s и о ковалентная полярная

между о и о ковалентная неполярная

между h и о ковалентная полярная

ковалентная полярная прочнее ковалентной неполярной например

Характерные свойства ковалентной связи — направленность, насыщаемость, полярность, поляризуемость — определяют химические и физические свойства соединений.

вода безцветная жидкость нейтральная среда способная образовывать растворы и реагировать с разными веществами например с оксидами.

серная кислота маслянистая жидкость проявлющая кислотные свойства кислая среда реагирует с металами основаниями основными оксидами солями

Объяснение:

nastena22890: ответ норм?

nastena22890: я типо олимпиадница

nastena22890: обращайся

uehdhdshdbxbdhsu: да, отлично

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