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NEETChemistryThermodynamics (C)

What is the sign of ∆ r H in an endothermic reaction?

Options

  1. APositive
  2. BNegative
  3. CZero
  4. DConstant

Correct answer

A. Positive

Step-by-step solution

In an endothermic reaction, heat is absorbed, so ∆ r His positive.

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