"The telephone is in the front, whereas the apple is in the back."

Translation: A telefon elöl van, az alma pedig hátul.

[PollyCarp]

Why is "A telefon elöl van, az alma meg hátul." not correct?

[Nitram.]

It should be accepted.

[RobinNahum]

Is, "A telefon elöl van, hanem az alma hátul van"? also correct?