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Which reactions are most common in alkenesA. Electrophilic substitution reactionsB. Nucleophilic substitution reactionsC. Electrophilic addition reactionsD. Nucleophilic addition reactions

Answer» Correct Answer - C
Electrophilic addition reactions are shown by alkenes or alkynes, in these reactions attacking species is electrophiles
`CH_3-CH=CH_2+H^(+)overset"Slow"to underset(2^@"carbonium ion")(CH_3-overset+CH-CH_3)`
`CH_3-overset+CH-CH_3+Br^(-)overset"Fast"to underset"2-Bromopropane"(CH_3-undersetunderset(Br)(|)CH-CH_3)`


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