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Please explain the expansion of polyethylene and cyclohexane.
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Anonymous user
20 14- 10-03
Polyethylene is polymerized by n ethylene molecules, and there is no carbon-carbon double bond between them, so bromine water cannot fade.
Cyclohexane is obtained by the addition reaction of benzene and hydrogen, and there is no carbon-carbon double bond, so bromine water cannot be discolored.
Answered on 20 14- 10-03
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3,5-dimethyl-1- hexyne -3- ol?
3,5-dimethyl-1- hexyne -3- ol was synthesized from acetylene and MIBK. It is troublesome to prepare this product alone.
102022-06- 12
Ethylene and cyclohexane are homologous to each other.
Analysis: Judging from homologues, similar substances have similar structures and the same constituent elements, but differ by one or several CH2 groups, and option C is an isomer. B and d are not the same substance. A: A.
Or Fan Sanghong?
Answered on 20 19-09-23.
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Relationship between monoene and cyclohexane
The relationship between olefins and cyclohexane is the same: both of them are C6H 12, which are isomers. Difference: different in nature. Enone is an olefin, which has all the general properties of olefins, such as addition reaction with bromine, oxidation reaction of potassium permanganate, light substitution in α position and so on. Cyclohexane is similar to alkanes in that it is easy to replace and not easy to oxidize. The answer is limited ~ please forgive me ~ thank you ~
20096 1 1 1 1
Answered on 20 13-04-02.
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