An organic compound X has the following properties: I. It is not miscible with water. ll. lt has boiling point of 77oC lll. lt has a sweet odour lV. lt is insoluble in sodium hydrogen carbonate solution . V lt does not decolourize bromine water X is therefore
The reaction of zinc with copper (ll) ions in aqueous solution can be represented as follows: Cu 2+(aq) +Zn (s) → Cu(s) + Zn 2+(aq).Which of the following is the most complete description of this reaction?
A.
Cpper (ll) ions are being reduced
B.
Zinc is being oxidized.
C.
Copper (ll) ions and zinc are being reduced
D.
copper (ll) ions and zinc are being oxidized
E.
copper(ll) ions are being reduced and zinc oxidized