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Clearnote
Q&A
Senior High
Chemistry
ๆฑ่งฃ๐๐ป๐๐ป๐
Chemistry
Senior High
about 1 yearago
๐ก
ๆฑ่งฃ๐๐ป๐๐ป๐
31. ็ฒใไนใไธไธๅ ็ด ้ฑๆ่กจ็ไฝ็ฝฎ็ธ้ฐ่ไธๅๅจๅไธ้ฑๆ,ๅทฒ็ฅ: (a)ๅ ถไธญๆไธๅ ็ด ่ๅฆไธๅ ็ด ้ฑๆ,ๅๆๅ่็ฌฌไธๅ ็ด ๅๆ (b)่ฉฒไธๅ ็ด ็ๅๅญๅบ็บ็ฒๅฐๆผไน,ไนๅฐๆผไธ X (c)่ฉฒไธๅ ็ด ็ๅๅญๅบ็ธฝๅๆฏ่ฉฒไธๅ ็ด ็ๅๅญๆๅคๅฑค้ปๅญๆธ็ธฝๅ็2ๅๅ 1 ่ฉฆๅ็ญไธๅๅ้ก: (1)ๅฏซๅบ็ฌฆๅไธ่ฟฐๆขไปถไน็ฒใไนใไธไธๅ ็ด ็ๅ ็ด ็ฌฆ่ใ(2ๅ) (2)ๅฏซๅบไธๅ ็ด ็ๆ ธๅค้ปๅญๆๅใ(2ๅ) (3)ๅฐ็ฒใไนใไธไธๅ ็ด ไนๅๅญๅๅพไปฅๅ ็ด ็ฌฆ่็ฑๅคง่ๅฐๆๅไนใ(2ๅ) ่ฉฆ้ก่ณๆญค็ตๆ CN 34+9 X+1 ไน 3y-7 3W-9 Ipฮผ-8- ๅผ ่ฅฟ 2+8 32+7
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