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NEETChemistryThermodynamics (C)

In an exothermic reaction, how does ∆H relate to the surroundings?

Options

  1. A∆H absorbs heat from the surroundings.
  2. B∆H releases heat to the surroundings.
  3. C∆H remains constant with the surroundings.
  4. D∆H is unrelated to the surroundings.

Correct answer

B. ∆H releases heat to the surroundings.

Step-by-step solution

In an exothermic reaction, ∆H is negative, indicating that heat is released from the system to the surroundings, making option B the correct choice.

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