Bài 3. Viết công thức cấu tạo của các ankan có tên gọi sau:
a.iso butan
b.neo pentan
c. 2- metyl propan
d. 3-metyl pentan
e. 2,2-dimetyl butan
d. 2,3- dimetyl pentan
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CTPT của ankan là CnH2n+2
CTPT dẫn xuất monobrom là CnH2n+1Br
\(M_{C_nH_{2n+1}Br}=5,69.29=165\left(g/mol\right)\)
=> n = 6
=> CTPT của ankan là C6H14
Do brom hóa C6H14 thu được 2 dẫn xuất monobrom
=> Chất cần tìm có CTCT:
\(CH_3-CH\left(CH_3\right)-CH\left(CH_3\right)-CH_3\) --> 2,3-đimetylbutan
=> C
\(a.\)
\(CH_3-CH_2-CH_2-CH_2-CH_3\)
\(CH_3-CH\left(CH_3\right)-CH_2-CH_3\)
\(b.\)
\(CH_3-CH\left(CH_3\right)-CH_3\)
\(CH_3-\left(CH_3\right)C\left(CH_3\right)-CH_2-CH_3\)
\(c.\)
\(CH_3-CH\left(CH_3\right)-CH_2-CH_3\)
\(d.\)
\(\left(CH_3\right)_4C\)
\(e.\)
\(C-C-C\left(C_2H_5\right)-CH_2-CH_3\)
\(f.\)
\(CH_3-CH\left(CH_3\right)-CH\left(CH_3\right)-CH_2-CH_3\)
\(a.CH_3-CH\left(CH_3\right)-CH_2-CH_3\\ b.\left(CH_3\right)_3-C-CH_2-CH_3\)
a),c)
b)
d) ![](data:image/png;base64,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)
e)
f) ![](data:image/png;base64,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)
\(a.\)
\(CH_3-CH\left(CH_3\right)-CH_3\)
\(b.\)
\(CH_3-\left(CH_3\right)C\left(CH_3\right)-CH_3\)
\(c.\)
\(CH_3-CH\left(CH_3\right)-CH_3\)
\(d.\)
\(CH_3-CH_2-CH\left(CH_3\right)-CH_2-CH_3\)
\(e.\)
\(CH_3-\left(CH_3\right)C\left(CH_3\right)-CH_2-CH_3\)
\(g.\)
\(CH_3-CH\left(CH_3\right)-CH\left(CH_3\right)-CH_2-CH_3\)