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Does methene exists? If yes give its structure

+4 votes
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asked Aug 21, 2016 in Chemistry by Rahul Roy (7,955 points)

1 Answer

+1 vote
answered Aug 21, 2016 by sarthaks (25,844 points)
selected Jan 17 by sarthaks
 
Best answer

Methene do not exist in nature. This is because the alkene family have the general formula C n H 2n where n is a natural number(which starts from 1). If we substitute 1 in place of n, then we get the formula CH2. CH2 has no independent existence, as the tetravalent nature of carbon is being violated.To have a double bond you need at least two atoms, so ethene is the smallest possible alkene.

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