Question

Read the following reaction and
answer the questions given below.
CH, - C = CH, + HBr benzoyl
CH
peroxide
CH, - CH- CH,Br
a. Write IUPAC name of the product.
b. State the rule that governs formation
of this product.​

Answer 1

when

CH3-C = CH2 + HBR benzoyl peroxide

it form CH3 -CH2-CH2-BR

a) 1bromo propane

2) anti markoinvovs rule .

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Answer 2

(a). The IUPAC name of the product CH$_{3}$CH$_{2}$CH$_{2}$Br is 1-Bromopropane  .

(b). The rule that governed the product is the anti markovnikov rule .

• The molar mass of 1-Bromopropane is 122.993 g / mol .

• In the anti markovnikov rule , when alkene is treated with hydrogen halide  ( HX ) in the presence of peroxides , the negative part of the acid will be added to that carbon of double bond which has more number of hydrogen .