Match the catalysts (Column I) with products (Column II).
Contact Process -
In this process SO2 obtained by burning of S or iron pyrites which is catalytically oxidised to in presence of timely divided Pt or as catalyst
High density Polythene (HDP) -
- Polymerization of ethene in a hydrocarbon solvent under low pressure in presence of triethylaluminium and titanium tetrachloride (Ziegier. natta catalyst)
- Chain growth, Homopolymer
- Chemically inert and tougher than LDP.
- Used in manufacturing buckets, Dustbins,etc.