| 文件 | 时间 | 大小 | 下载 | |
|---|---|---|---|---|
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01试看丨酸和碱.mp4 | 2024-07-01 17:57:55 | 57.55 MB | |
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02盐.mp4 | 2024-07-01 17:57:55 | 45.05 MB | |
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03常见的碱-氢氧化钠.mp4 | 2024-07-01 17:57:55 | 41.06 MB | |
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04常见的碱-氢氧化钙.mp4 | 2024-07-01 17:57:55 | 45.51 MB | |
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05常见的盐.mp4 | 2024-07-01 17:57:55 | 64.93 MB | |
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06粗盐的提纯.mp4 | 2024-07-01 17:57:55 | 90.57 MB | |
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07检验溶液的酸碱性.mp4 | 2024-07-01 17:57:55 | 63.53 MB | |
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08酸碱盐的溶解性.mp4 | 2024-07-01 17:57:55 | 81.81 MB | |
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09四大基本反应类型.mp4 | 2024-07-01 17:57:55 | 86.4 MB | |
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10酸的化学性质1.mp4 | 2024-07-01 17:57:55 | 57.96 MB | |
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11酸的化学性质2.mp4 | 2024-07-01 17:57:55 | 55.42 MB | |
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12碱的化学性质1.mp4 | 2024-07-01 17:57:55 | 44.96 MB | |
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13碱的化学性质2.mp4 | 2024-07-01 17:57:55 | 43.96 MB | |
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14盐的化学性质.mp4 | 2024-07-01 17:57:55 | 69.88 MB | |
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15化肥.mp4 | 2024-07-01 17:57:55 | 63.68 MB | |
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16化肥的简易鉴别.mp4 | 2024-07-01 17:57:55 | 57.18 MB | |
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17铵态氮肥的鉴别.mp4 | 2024-07-01 17:57:55 | 70.07 MB |