Chemistry · PYQ NEET UG 2019(2)

Match the catalyst with the process.\nCatalyst: i. \( V_2O_5 \), ii. \( TiCl_4 + Al(CH_3)_3 \), iii. \( PdCl_2 \), iv. Nickel complexes.\nProcess: a. The oxidation of ethyne to ethanal, b. Polymerization of alkynes, c. Oxidation of \( SO_2 \) in the manufacture of \( H_2SO_4 \), d. Polymerization of ethylene.\nWhich of the following is the CORRECT option?

1. A
   i - c, ii - a, iii - d, iv - b
2. B
   i - c, ii - d, iii - a, iv - b
3. C
   i - a, ii - b, iii - c, iv - d
4. D
   i - a, ii - c, iii - b, iv - d