[00:00.000] 作词 : 费清波 [00:01.000] 作曲 : 费清波 [00:22.713]钾钠银氢正一价, [00:24.255]钙镁钡锌正二价, [00:25.874]铝正三价硅正四价, [00:27.703]氟氯溴碘负一价, [00:29.140]氧硫常显负二价, [00:30.681]单质零价记一下, [00:32.248]铜汞二价铁二三价, [00:33.894]这些都是化合价。 [00:35.618]化学世界不融洽, [00:37.185]可乐牛奶碰一下, [00:38.805]喝了以后身体难受, [00:40.451]看病都不止那个价, [00:42.070]化学老师化合价, [00:43.690]答不上来作业加, [00:45.283]今天唱个口诀大家一定把耳朵张大哦~ [00:48.444]氟氯溴碘负一价, [00:50.142]正一氢银与钾钠, [00:51.762]记住这句口诀化学考试至少98, [00:55.105]氧的负二先记清, [00:56.751]正二镁钙钡和锌, [00:58.318]学习化学老师恳请大家一定要用心。 [01:01.662] [01:14.305]今天我们要表扬一位同学, [01:17.675]Ta的化合价背的非常的好, [01:22.273]我们要向Ta学习! [01:23.474](说的就是你,加油!) [01:26.269] [01:27.523]正三是铝正四硅, [01:29.117]下面再把变价归, [01:30.736]好好学习天天向上放学背着口诀回, [01:33.975]锰正二四与六七, [01:35.595]碳二四要用心记, [01:37.241]实在不行让你爸妈给你买盒脑白金 [01:40.532]听完这首化学颂, [01:42.152]以后不用熬夜昼, [01:43.719]硫有负二正四六, [01:45.365]边记边用就熟透