Предмет: Химия, автор: 777mikrokosmos

ДОПОМОЖІТЬ БУДЬ ЛАСКА
За допомогою якого реактиву можна визначити йон Гідрогену?:
а) амінокислоти; б) індикатору; в) сильної кислоти; г) вуглекислого газу

Ответы

Автор ответа: IceCre1mB0t

2

Ответ:

б) індикатору

Объяснение:

взагалі лакмусу та метилоранжу, це індикатори

Автор ответа: SUPERKILLER228UA

0

Ответ:ответ б

Объяснение:індикатору

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