How will you distinguish between?
(i) Bute1-ene and But-2-ene (ii) Benzene and Cyclohexene
Answers
⭐bute-1-ene -
1-Butene is an organic chemical compound, linear alpha-olefin, and one of the isomers of butene. The formula is CH₃CH₂CH=CH₂. It is a colorless flammable, easily condensed gas.
bute-2-ene -
2-Butene is an acyclic alkene with four carbon atoms. It is the simplest alkene exhibiting cis/trans-isomerism; that is, it exists as two geometric isomers cis-2-butene and trans-2-butene. It is a petrochemical, produced by the catalytic cracking of crude oil or the dimerization of ethylene.
distinguish between bute-1-ene and bute-2-ene :-
Basic difference in two compounds is position of double bond. These aldehydes are unreactive to iodoform test and dont give any colour. Acetaldehyde on iodoform test gives yellow colour.
⭐benzene -
a colourless volatile liquid hydrocarbon present in coal tar and petroleum, and used in chemical synthesis. Its use as a solvent has been reduced because of its carcinogenic properties.
cychlohexene -
Cyclohexane is an alicyclic hydrocarbon comprising a ring of six carbon atoms; the cyclic form of hexane, used as a raw material in the manufacture of nylon. It has a role as a non-polar solvent.
distinguish between benzene and cychlohexene :-
Benzene, aromatic and unsaturated compound which alternating double bonds. Benzene only reacts with bromine when a catalyst is present. Cyclohexene will react with bromine readily, a saturated molecule with fixed double bonds.
hope it's helpful to you dear friend ☺️
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