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Watch Later 6:17

F4_CHEM_CH14BC_ Corrosive nature of concentrated acids and alkalis

Watch Later 5:48

F4_化學_CH14C_濃酸和濃鹼的腐蝕性質

Watch Later 4:11

F4_化學_CH14B3_顯示鹼的性質時水所扮演的角色

Watch Later 11:47

F6-CHEM-Topic15_CH64_65-重點重溫

Watch Later 12:29

F6-CHEM-Topic15_CH63-重點重溫

Watch Later 10:47

F6-CHEM-Topic15_CH62-重點重溫

Watch Later 16:52

F6-CHEM-Topic15_Ch61重點重溫

Watch Later 9:08

F4_化學_CH14B2_鹼的性質和化學反應

Watch Later 3:19

F4_化學_CH14B1_在日常生活和實驗室常用的鹼

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