Tm94: "Go to the virbank complex,
Then talk to the guy near the entrance,
He will ask you to tell his workers (3) to get to work.
Simply find them all, battle 'em,
and return the the guy by the entrance and he will give it to you"
From the site in the link
Yes. You find zekrom in Pokemon white and the white Pokemon in Pokemon black.
You cannot find Celebi in-game in Pokemon Black and White. You must get it from the Pokemon Black and White Tour.
In Pinwheel Forest.
Nowhere. you can find the Black city in pokemon black and White forest in pokemon white. YOu can't got to the white forest in pokemon black
Virizion is for pokemon black. You can find Cobalion in white.
You can't find a buneary in pokemon black and white.
You can't find a snowrunt in pokemon black and white.
At the white forest. You can only find him in pokemon white.(I think);)
You cannot find Vullaby in Pokemon White Version. It is exclusive to Pokemon Black as Rufflet is to Pokemon White.
Gheisis is in the Black City if Pokemon black, or White forest in Pokemon white. In Black he is dressed normally, without the robe or the staff.
White forest is only in pokemon white.
Celebi isn't available in Pokemon Black and White. You have to transfer it into Pokemon Black and White or trade for one.