NEETChemistryp Block Elements (Group 15, 16, 17 & 18)
Match List I (substances) with List II (processes) employed in the manufacture of the substances and select the correct option List I (Substances) List II (Processes) 1. Sulphuric acid (i) Haber's process 2. Steel (ii) Bessemer's process 3. Sodium hydroxide (iii) Leblanc process 4. Ammonia (iv) Contact process
Options
- A1-(i), 2-(iv), 3-(ii), 4-(iii)
- B1-(i), 2-(ii), 3-(iii), 4-(iv)
- C1-(iv), 2-(iii), 3-(ii), 4-(i)
- D1-(iv), 2-(ii), 3-(iii), 4-(i)
Correct answer
D. 1-(iv), 2-(ii), 3-(iii), 4-(i)
Step-by-step solution
1. Sulphuric acid (iv) Contact process 2. Steel (ii) Bessemer's process 3. Sodium hydroxide (iii) Leblanc process 4. Ammonia (i) Haber's process