
It is easy to confuse the tests for hydrogen and oxygen. Try to remember that a ligHted splint has a H for Hydrogen, while a glOwing splint has an O for Oxygen.
转载自savemyexams
以上就是关于【EDEXCEL IGCSE CHEMISTRY: DOUBLE SCIENCE 复习笔记:2.7.1 Tests for Gases】的解答,如需了解学校/赛事/课程动态,可至翰林教育官网获取更多信息。
往期文章阅读推荐:
深耕九载!30+国际竞赛/课程讲义,硕博100%团队操刀,助力爬藤冲G5!

© 2026. All Rights Reserved. 沪ICP备2023009024号-1