IMAT 2014 Q46 [Oxidising Ethene]

The following are some compounds that can be made from ethene, C_2H_4:

C_2H_6, C_2H_5Br, C_2H_5OH, CH_2BrCH_2Br, ­-(CH_2CH_2)_{n-}

Which one of the compounds is made by oxidising ethene?

A. ­-(CH_2CH_2)_{n-}
B. C_2H_5Br
C. C_2H_5OH
D. CH_2BrCH_2Br
E. C_2H_6