CH-1235
Exothermic and endothermic reactions
Chemistry · Secondary 4 · Medium · Exothermic and endothermic reactions
Which statement about the reaction best describes the energy change?
- It is exothermic and the temperature of the surroundings increases.
- It is exothermic and the temperature of the surroundings decreases.
- It is endothermic and the temperature of the surroundings increases.
- It is endothermic and the temperature of the surroundings does not change.
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