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What defines an exothermic reaction?

O A. A reaction that needs heat added
O B. A reaction that possesses enthalpy
O c. A reaction that relies on collisions
O D. A reaction that produces heat

User Fitch
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2 Answers

4 votes

Answer:

A reaction that produces heat.

Step-by-step explanation:

formula of an exothermic reaction

Reactants → Products + Energy

What defines an exothermic reaction? O A. A reaction that needs heat added O B. A-example-1
User Diego Dupin
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6 votes

a reaction that produce heat

User Pilavdzice
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