sulphur dioxide既reduction property係咪令到dye reduce?
但dye既oxidizng number應該由0去到+
咁唔係應該oxide左咩?
而且係bleach果課OCl都係令dye oxidized
到底係點呢?
收錄日期: 2021-05-02 23:52:37
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070225000051KK04682