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When ΔH is negative, a reaction is said to be

Chemistry
JAMB 2017
When ΔH is negative, a reaction is said to be
  • A. endothermic
  • B. exothermic
  • C. reversible
  • D. ionic
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Correct Answer: Option B
Explanation
When ΔH is negative, heat is liberated to the surrounding and it connotes an exothermic reaction.
ΔH = −ve

There is an explanation video available below.

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Explanation Video

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