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Cho sơ đồ chuyển hoá sau:CH2=CH-CH3 $\xrightarrow{{HBr}}$ A $\xrightarrow{{NaOH,{t^o}}}$ B ... Nhận định nào dưới đây đúng? A. Hợp chất A thuộc loại alcohol. B. Jun 2, 2018 ... Materi : Kimia Organik Kelas : X Kata kunci : reaksi alkena. CH3-CH2-CH=CH2 + HBr ----> CH3-CH2-CH(Br)-CH3 Reaksi hidrobrominasi: Dec 5, 2024 ... HBr is extremely acidic (pKa about -8) whereas water and alcohols ... Say if we are having an intermediate Br-CH2-CH (+)-CH3. Will the ... Oct 28, 2021 ... Beranda · SMA · Kimia · Diketahui reaksi: 1. CH2 = CH - CH3 + HBr → CH3 -... Yolamnda Y. 28 Oktober 2021 17: ... Reacción de Adición. Se forma un alcano que por combustión sólo produce CO2 y agua. c) CH3-CH2-CH=CH2 + HBr ⎯⎯ ... ... CH=CH2) , 5.5 (bs,. ArOH, D20 exchanged), 6.36 (s, 2 H, ArH); vrnax/cm-t ... 8H 1.68 (d, J = 6.3Hz, 3 H, CH3), 2.9-3.2 (m, 2 H, ArCH2) , 3.87. (s, 6 H ... elimination b. (CH3)2CHCH=CHCH3 + 9O2 → 6CO2 + 6H2O combustion c. CH3COOH + CH3OH → CH3COOCH3 + H2O substitution d. CH3CH(CH3)CH=CH2 + HBr → CH3CH(CH3)CH(Br)CH3. Jan 6, 2023 ... Why does CH3--CH=CHBr show Markovnikov's rule though doubly bonded carbon atoms have the same number of hydrogen atoms? Marknikov's rule ... Sep 9, 2023 ... Cho sơ đồ chuyển hoá sau: CH2=CH–CH3 + HBr --> A · Lý thuyết Hóa 11 - Cánh diều · Giải Chuyên đề học tập Hóa học 11 – Cánh diều · Giải sgk Hóa ... Dec 5, 2023 ... When 3-methylbutan-2-ol is treated with HBr, the following reaction takes place: Give a mechanism for this reaction ... Chem 12A Chapter 8 ...
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