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NEETChemistryThermodynamics (C)

What is the driving force of spontaneously occurring changes in chemical or physical processes?

Options

  1. AHeat flow from colder body to warmer body.
  2. BThe unidirectional flow of heat.
  3. CThe potential to proceed without the assistance of an external agency.
  4. DThe rate of the reaction or process.

Correct answer

C. The potential to proceed without the assistance of an external agency.

Step-by-step solution

Spontaneous changes in chemical or physical processes have the potential to proceed without the assistance of an external agency. This means that they can occur on their own without needing external intervention.

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