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AIIMS 2007
Exam
AIIMS
Year
2007
Subject
Chemistry
Chapter
Thermodynamics (C)

AIIMS 2007 · Chemistry · Thermodynamics (C)

(Δ S_ surr ) for an exothermic reaction is

(\Delta S_{\text{surr }}) for an exothermic reaction is

Options

  1. Aalways positive
  2. Balways negative
  3. Czero
  4. Dmay be positive or negative.

Correct answer

A. always positive

Step-by-step solution

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