No, they are poles apart. (I wrote the above on 17th sept last year, just saw the Q again & was about to type exactly the same words ! 29 June 2009)
The Indian Ocean and Southern Ocean do not touch the Arctic Ocean.
yes the Arctic ocean is the smallest ocean
Yes, The Arctic Ocean is the Coldest Ocean, with the coldest average temperature
The pacific and Atlantic go to the southern part of the Artic ocean and border it.