Предмет: Химия, автор: paulina6

Определите к каким оксидам соответствуют основания и напишите их формулы:

1)K2O; 2) P2O5; 3) CaO; 4) CO; 5) Fe2O3 6)Cl2O3
Помогите пожалуйста! Срочно надо!!!

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Автор ответа: andreubio4

0

Ответ:

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