Question

Match List-1 with List-2:

Column 1	Column 2
Deacon's process	ZSM-5
Contact process	${\mathrm{CuCl}}_2$
Cracking of hydrocarbons	Particles $\mathrm{Ni}$
Hydrogenation of vegetable oils	${\mathrm{V}}_2{\mathrm{O}}_5$

Answer 1

1. Deacons' process: The method relied on hydrogen chloride being oxidized. Several catalysts, including copper chloride, are present throughout the reaction, which occurs at a temperature of 400 to 450 °C (${\mathrm{CuCl}}_2$).
2. Contact process: Current industrial method of manufacturing sulfuric acid is known as the contact process. The catalyst utilized in the contact method is vanadium oxide ${\mathrm{V}}_2{\mathrm{O}}_5$.
3. Cracking of hydrocarbon: Zeolites (ZSM-5) are used in modern cracking as catalysts. These complex aluminosilicates are huge lattices of negatively charged oxygen, silicon, and aluminum atoms.
4. Hydrogenation of vegetable oils: The edible oils produced from plants like olives, sunflowers, and soybeans are used to create hydrogenated vegetable oil. Nickel is used in the hydrogenation of vegetable oil.

Final answer: Hence, the correct match is-

List-1	List-2
Deacon's process	${\mathrm{CuCl}}_2$
Contact process	${\mathrm{V}}_2{\mathrm{O}}_5$
Cracking of hydrocarbons	ZSM-5
Hydrogenation of vegetable oils	Particle $\mathrm{Ni}$