1.

The correct order of decreasing boiling pointsof the following hydrocarbons is - a) n-butane b) 2-methylbutane c) n-pentane d) 2,2-dimethylpropane

Answer»

`(a) GT (B) gt (C ) gt (d) `
`(b) gt (c ) gt (d) gt (a) `
`(d) gt (c ) gt (b) gt (a) `
`(c ) gt (b) gt (d) gt (a) `

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