Essential Chemistry for IGCSE - Chemical Reactions (Section 5 - No. 35)
Which of the following is a correct statement about endothermic reactions?
Heat is absorbed.
The temperature of the surroundings increases.
The enthalpy change (ΔH) is positive.
Products have a higher energy than reactants.
Explanation
Endothermic reactions absorb heat, have a positive ΔH, and products have a higher energy than reactants.
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