Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEET 2022
Exam
NEET
Year
2022
Subject
Chemistry
Chapter
Thermodynamics (C)

NEET 2022 · Chemistry · Thermodynamics (C)

Which of the following p - V curve represents maximum work done?

Which of the following p−Vp - V curve represents maximum work done?Which of the following p - V curve represents maximum work done?Which of the following p - V curve represents maximum work done?Which of the following p - V curve represents maximum work done?Which of the following p - V curve represents maximum work done?

Options

  1. ANucleophilic addition reaction will be most favoured in
  2. BNucleophilic addition reaction will be most favoured in
  3. CNucleophilic addition reaction will be most favoured in
  4. DNucleophilic addition reaction will be most favoured in

Correct answer

A. Nucleophilic addition reaction will be most favoured in

Step-by-step solution

The area under the P−VP - V curve represents the work done. Work can be calculated by calculating area between P-V graph and volume axis. Among the given graphs, the area under the curve is maximum for graph A.

Option B represent isochoric process so, work done will be zero.

Option C and option D has less area under the curve.

Practice Thermodynamics (C) on Quantrex Academy →

More from Thermodynamics (C)

A certain organic solvent has Δ H\_vap = 28.50\ kJ mol^ -1 and Δ S\_vap = 88.2\ J K^ -1 \… MHT CET Medical 2026Which of the following statements regarding spontaneous process is NOT true? MHT CET Medical 2026Calculate Δ H for a reaction, 2X_ (g) + Y_ (g) arrow 2Z_ (g) at 298 K if Δ U = -10.5 kJ… MHT CET Medical 2026500\ mL of nitrogen gas and 750\ mL hydrogen gas were allowed to react at 1\ bar pressure… MHT CET Medical 2026The relationship between Δ H and Δ U for the reaction, PCl_3(g) + Cl_2(g) arrow PCl_5(g)… MHT CET Medical 2026What would be the heat released in kJ when 450\ cm^3 of 0.02\ M\ H_2SO_4 is mixed with… MHT CET Medical 2026Identify from following reactions that it takes place with Δ H = Δ U . MHT CET Medical 2026Calculate the work done in the following reaction at 300\ K , A(g) + B(g) = 2C(g) [R =… MHT CET Medical 2026 Full Thermodynamics (C) list All NEET PYQs