Предмет: Химия, автор: 515733bunny

1) как изменятся кислотные свойства сверху вниз в группе для кислот, соответствующих высших оксидов элементов подгруппы углерода

2) Укажите свойство характерных для свободных радикалов

      а) наличие пара электронов

      б) наличие неспаренных

      в)положительные и отрицательные заряда

Ответы

Автор ответа: mchem

1 - уменьшаются

2 - б) наличие неспаренных электронов

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