Statement-I : Urea formaldehyde resin is used in the manufacture of unbreakable crockery
Statement-II : Neoprene is resistant to the action vegetable and mineral oils.
I) Melamine formaldehyde resin is used in the manufacture of unbreakable crockery
II) Neoprene is resistant to vegetable and mineral oils, Buna-N is resistant to petrol, lubricating oils and organic solvents.