A controversial first-half penalty from Eduardo effectively killed the tie, which the Gunners had led 2-0 from the first leg in Glasgow.
Eboue doubled the lead seven minutes into the second half while, moments after coming on as a 73rd-minute substitute, Russia star Arshavin turned and fired home.
Massimo Donati scored a wonderful consolation goal, a far-post volley deep into injury time that gave Celtic fans something to cheer on an otherwise dominant evening for the London side.
Arsenal, who were without the injured Cesc Fabregas and initially kept Arshavin and Robin van Persie on the bench, were the better team in the first half but there was a sour taste about the manner in which they took the lead.
more..
Video: