九年级化学下册《酸碱盐》钉钉直播课!新课+作业讲评!

1、酸碱盐的初步知识及部分酸碱盐的溶解性

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2、常见的酸和碱第一课时

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3、常见的酸和碱第二课时

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4、酸的化学性质作业讲评课(课时作业本)

https://h5.dingtalk.com/group-live-share/index.htm?encCid=a3efd2ce0ecee58dda13e7787bf20ea0&liveUuid=c7732642-1eaf-4923-9cfa-1b9be3560260

5、常见的酸和碱第三课时

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6、常见的碱作业讲评课(课时作业本)

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7、酸和碱发生中和反应

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8、酸和碱的化学性质作业讲评课(课时作业本)

https://h5.dingtalk.com/group-live-share/index.htm?encCid=a3efd2ce0ecee58dda13e7787bf20ea0&liveUuid=3dcab3d6-c813-4312-b861-ddae5290e5c7

9、中和反应作业讲评课(课时作业本)

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10、溶液的酸碱度作业讲评课(课时作业本)

https://h5.dingtalk.com/group-live-share/index.htm?encCid=a3efd2ce0ecee58dda13e7787bf20ea0&liveUuid=a3c2b834-83b6-473b-bd7d-c4ccd00947f5


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