Level 36
A Bronzong cannot learn the move Psychic on its own. You'll have to teach it TM29 Psychic to have the move.
Clefairy, Metang and Metang's evolution learns Meteor Mash.
noctowl doesnt learn psychic
No, none of those Pokemon can learn Psychic.
Lugia doesn't learn psychic in Pokemon soul silver on his own. However, you can easily teach Lugia psychic if you have the move in your possession.
metang doesnt learn earthquake.
64 in Diamond and Pearl
Here is a list of all pokemon that can learn Psychic: http://www.serebii.net/attackdex/psychic.shtml
Gallade, but he is psychic fighting type.
Most Water Based Pokemon and some Psychic Pokemon
Kadabra will learn it not sure when.
because beldum can't learn any moves until he evolves into metang at lv 20 and metang can learn 2 moves : confusion and metal claw . you should go to"serebii.net" for more information