作者查詢 / johnny28
作者 johnny28 在 PTT 全部看板的留言(推文), 共752則
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全部NDHU-ChVB556Timberwolves30NDHU-Ch9928Chemistry14Baseball7NDHU-Ch1027Volleyball6Jinmen5Gossiping4iOS4NDHU4share4Stock4Broad_Band3NDHU-Ch1003NDHU-ChGVB3Grizzlies2home-sale2kartrider2NDHU-Phy-VB2NDHU_MSEVB2NDHUCityHall2Salesperson2Sean2SENIORHIGH2ASHS-94-ye1basketballTW1BIME-VOLLEY1car1cksh80th3071CrazyArcade1CSMU-AC-VB1CSMU-MIRS1CSMU-NT_BALL1CSMU-Psy-V1CSMU-Volley1e-seller1FJU-EE-VBALL1FJU_CA_1011FJU_CPSY_VL1FJULAWvolley1graduate1HCKuo1Hsinchu1HSNU_10081Interior1LaClippers1MayDay1Monkeys1movie1NBAEasyChat1NBAGAME1NCHU-AGR-VB1NCHU-VMVB1NDHU-Ch1011NDHU-LS-BV1NDHU-LS-WV1NDHU_ChBA1NDHU_FINVol1NDHU_wb1NDMC-Volley1NTU-HTvolley1NTU_MED_VOL1NTUBSEvolley1NTUCHEvball1NTUFVOLLEYBL1Office1Option1Psychiatry1RedSox1RO1SCU-EC-VB1SMSlife1Soci_Volley1SYSVBA1TaichungBun1TCFSHvolley1<< 收起看板(77)
3F推:下雨中 @@03/24 19:24
7F推: HOM OK!03/18 23:54
4F推:XDDDDD 謝謝大家03/18 23:15
108F推:謝謝好心人!!!!!!03/18 00:18
1F推:第九題我查到的o位pKa=2.16 m位3.47 p位3.41 苯甲酸4.1903/17 19:45
2F→:所以我認為是答案D才對吧 @@?03/17 19:46
3F推:第14題的D pyridine上N為sp2 piperidine上N為sp303/17 19:51
4F→:s%上升則酸性上升相對鹼性下降 所以D應該是錯的沒錯03/17 19:53
5F→:E的Gabriel synthesis剛查了wiki似乎就是做primary amine03/17 19:54
6F推:想請問各位大大對於13題Diels-Alder的看法 @@ 謝謝03/17 19:57
8F→:http://www.zirchrom.com/organic.htm 我在這網站看的03/17 19:58
17F推: HOM+1 5/1703/21 18:27
4F推:HOM +103/10 23:57
1F推: 校長辛苦了!!!03/10 00:12
6F推: 有看有推 我也忘了推文了 @@a03/07 23:45
1F推:IF是>2.8吧 @@ 大於28的我想應該會超難才對 @@a03/03 18:37