Предмет: Химия, автор: lalka666lal

Как узнать где:оксиды,основания,кислоты,соли?(формулы)
Как их читать?:с 
Как ничтожно мое бытие :с 

Ответы

Автор ответа: lera2714
0
Оксиды это формулы,которые заканчиваются на О Кислоты это формулы которые начинаются на Н Основания это формулы которые заканчиваются на Н Соли это формулы которые содержат три или более веществ
Автор ответа: lera2714
0
Оксиды: SO3
Автор ответа: lera2714
0
Кислоты:H2S
Автор ответа: lalka666lal
0
спасибо большое:3
Автор ответа: lera2714
0
Основания:KOH
Автор ответа: lera2714
0
Соли:K2SO4
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