Answer:
The Dehydrohaogenation of 1-bromo propane with alcoholic KOH gives propene which on again hydrohalogenation with HBr gives 2-bromo propane due to Markonikove's rule for addition.
Explanation:
Density is the measure of a mass per unit volume of a material substance
density= Mass/volume
The unit of density is g/cm^3
Answer:
Unless you mistyped the question, the answer should be 25+