Pokemon that have dual types, and both types are weak to ice - E.g. Tropius (Grass/Flying).
Dragon type Pokemon are weak against Ice, Dragon, and Fairy type moves.
All ice types are weak against Rock, Steel, Fire and Fighting.
Because fire melts ice duh
Because martial artists can break ice.
there weak against grass, water and ice.
Jynx is an Ice-Psychic type, and as such, is weak to these attacks:RockBugGhostSteelFireDarkThey will all do double damage. Jynx isn't immune to anything, although it is resistant (half damage) to Psychic and Ice moves.
Grass type Pokémon are weak to Fire, Flying, Ice, Bug and Poison. Ground types are weak to Water, Ice and Grass. So both types are weak to Ice.
Druddigon is weak against dragon and ice type pokemon
Dragon types are weak to Dragon and Ice types.
Because steel is a harder material than ice.
dragon and ice
Pokemon that are weak to Ice Type moves from both there types are: Dragonite, Altaria, Salamence, Rayquaza, Gible, Gabite, Garchomp, Zygarde, Gligar, Vibrava, Flygon, Gliscor, Landorus, Noibat, Noivern, Hoppip, Skiploom, Jumpluff, Tropius, Shaymin (Sky Forme), Torterra.