NEET Chemistry ยท Medium

Thermodynamics: Reaction heat MCQ

Solve this quality-checked NEET multiple-choice question, then review the correct answer and explanation.

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Reaction heatMediumQuestion 23089

Question

If surroundings lose heat to the system, q for the system is:

  1. A
    Positive
    Correct
  2. B
    Negative
  3. C
    Zero
  4. D
    Always equal to w

Correct answer

Positive

Explanation

Heat enters the system.