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Question 23007
NEET Chemistry · Easy

Thermodynamics: Law MCQ

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LawEasyQuestion 23007

Question

The first law of thermodynamics is:

  1. A
    ΔU=q+w\Delta U = q + w
    Correct
  2. B
    ΔH=q−w\Delta H = q - w
  3. C
    q=0q = 0
  4. D
    ΔG=0\Delta G = 0

Correct answer

ΔU=q+w\Delta U = q + w

Explanation

With chemistry sign convention, work done on system is positive.

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