JEE Main · 2022 · Shift-ImediumPB12-004

Match List-I with List-II. | | List-I | | List-II | |---|---|---|---| | A | 4NH3(g) + 5O2(g) 4NO(g) + 6H2O(g) | I |…

p-Block Elements (Class 12) · Class 12 · JEE Main Previous Year Question

Question

Match List-I with List-II.

| | List-I | | List-II | |---|---|---|---| | A | 4NH3(g)+5O2(g)→4NO(g)+6H2O(g)\mathrm{4NH_3(g) + 5O_2(g) \rightarrow 4NO(g) + 6H_2O(g)} | I | NO(g)\mathrm{NO(g)} | | B | N2(g)+3H2(g)→2NH3(g)\mathrm{N_2(g) + 3H_2(g) \rightarrow 2NH_3(g)} | II | H2SO4(l)\mathrm{H_2SO_4(l)} | | C | C12H22O11(aq)+H2O(l)→C6H12O6+C6H12O6\mathrm{C_{12}H_{22}O_{11}(aq) + H_2O(l) \rightarrow C_6H_{12}O_6 + C_6H_{12}O_6} | III | Pt(s)\mathrm{Pt(s)} | | D | 2SO2(g)+O2(g)→2SO3(g)\mathrm{2SO_2(g) + O_2(g) \rightarrow 2SO_3(g)} | IV | Fe(s)\mathrm{Fe(s)} |

Choose the correct answer from the options given below:

Options
  1. a

    A−II, B−III, C−I, D−IV\mathrm{A-II,\ B-III,\ C-I,\ D-IV}

  2. b

    A−III, B−II, C−I, D−IV\mathrm{A-III,\ B-II,\ C-I,\ D-IV}

  3. c

    A−III, B−IV, C−II, D−I\mathrm{A-III,\ B-IV,\ C-II,\ D-I}

    ✓
  4. d

    A−III, B−II, C−IV, D−I\mathrm{A-III,\ B-II,\ C-IV,\ D-I}

Correct Answerc

A−III, B−IV, C−II, D−I\mathrm{A-III,\ B-IV,\ C-II,\ D-I}

Detailed Solution

Strategy: Match Nitrogen compounds/processes with their respective applications or properties.

Step 1: Process Matching

  • Haber's process is used for \ceNH3\ce{NH3} synthesis.
  • Ostwald's process is used for \ceHNO3\ce{HNO3} synthesis.
  • Contact process is used for \ceH2SO4\ce{H2SO4} synthesis.
  • Hall-Heroult process is used for Aluminium extraction.

Step 2: Conclusion Matching (A)-(III), (B)-(I), (C)-(IV), (D)-(II) provides the correct set.

Answer: (Option) [c] (A)-(III), (B)-(I), (C)-(IV), (D)-(II)\boxed{\text{Answer: (Option) [c] (A)-(III), (B)-(I), (C)-(IV), (D)-(II)}}

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