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NTA Abhyas JEE Main2020Chemistryp Block Elements (Group 15, 16, 17 & 18)Practice

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

  1. A1-(i), 2-(iv), 3-(ii), 4-(iii)
  2. B1-(i), 2-(ii), 3-(iii), 4-(iv)
  3. C1-(iv), 2-(iii), 3-(ii), 4-(i)
  4. 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

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