Предмет: Химия, автор: alenapoltavceva

Выпишите из предложенного ряда отдельно формулы одноосновных и многоосновных кислот : H3PO4, HBr, H3AsO4, HCLO4, H2S, HNO3, H2SeO4

Ответы

Автор ответа: IrVB

Одноосновные HBr, HClO4, HNO3
Многоосновные H3PO4, H3AsO4, H2S, H2SeO4

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