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The number of isomers of dibromederivati...

The number of isomers of dibromederivative of an alkene (molar mass 186 g `mol^(-1)`) is

Text Solution

Verified by Experts

The correct Answer is:
3
The general formula of dibromoderivative of an alkene
`= C_n H_(2n-2) Br_2` is
`12 n + 2n - 2 + 2 xx 80 = 184`
`n = (186-158)/(14) = 28/4 = 2`
Molecular formula ` = C_2H_2 Br_2`
Isomers
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