Jumat, 16 Oktober 2009

Latihan Hidrokarbon

KERJAKAN DILEMBAR KERTAS ULANGAN DAN DIKUMPULKAN SAAT PELAJARAN KIMIA
1. Write the structural formula or geometrical structural for the following compounds.
a. Cis-3,4-dimethylheptene
b. Cis-3,4-dichloroheptene
c. Trans-3,4-dimethylhex-3-ene
d. Trans-3,4-dibromohex-3-ene
e. 3-isopropylhex-2ene
f. 2-isopropyl-3-methylpent-1-ene
g. 4,4-dimethylpent-2-yne

2. Observe, is naming following according or unmatched to nomenclature IUPAC.Otherwise, writes name of IUPAC.
a. 3,4,4-trimethylheksane
b. 4-ethyl-3-methylpentane
c. 2-methyl-3-ethylpentane
d. 2-methyl-3-pentene
e. 1-methyl-2-butene
f. 2-ethyl-2-pentene
g. 3-isopropyl-2-methyl-2-pentene
h. 3-isopropyl-2-pentene

3. Write the major product reaction to :

a. CH3-CH2 – CH(CH3)– CH3 + Br2 (ultra violet)-->
b. CH2=CH – CH(CH3)– CH3 + Cl2 -->
c. CH2=CH – CH2- CH2– CH3 + HCl -->
d. CH2=CH – CH2- CH2 – CH3 + HBr (peroksida)-->
e. CH3CH2Cl + KOH (dalam alkohol)-->
f. CH3CHClCH2-CH3 + KOH (dalam air) -->

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