Choose the most correct statement A. The C-X bond in alkyl halides is highly polar B. Alkyl halides are formed abundantly in marine organisms O C. Alkyl halides are addition reaction products of alkenes with HX D. All of the above are correct (a, b, c and d) E. Alkyl halides are generally insoluble in water

22. Which of the following reactants will add symmetrically to alkenes? a. H20, H2SO4 O b. H2, Pt Ос. НС Od. HBr

When an addition reaction occurs between an alkyne and hydrogen, what type of molecule is initially formed, and what type of molecule is ultimately formed? Select one: a. Alkene forms first, followed by alkane b. Alkene forms first, followed by a reversion to an alkyne c. Alkane forms first, followed by a different alkane

Name each compound. A. B. C. CH₂CH3 CH₂CH3 a & CI CI CI Br. ď OH CI compound A name: compound B name: compound C name: