1) Isobutylene on hydroboration followed by oxidation with hydrogen peroxide in presence of base yields A) n-butyl alcohol B) sec-butyl alcohol C) tert-butyl alcohol D) isobutyl alcohol Answer: Option DExplanation: Isobutylene on hydroboration followed by oxidation with hydrogen peroxide in presence of base yields isobutyl alcohol. Note: The alcohol formed is in accordance with anti-Markovnikov's rule