Chemistry > 2004 > 38
WASSCE
Which of the following statements is true about endothermic reaction?
I. Heat is absorbed from the surrounding.
II. The heat content of the products is more than that of the reactants.
III. The enthalpy change is positive.
IV. The surrounding is at a lower temperature than the system.
I. Heat is absorbed from the surrounding.
II. The heat content of the products is more than that of the reactants.
III. The enthalpy change is positive.
IV. The surrounding is at a lower temperature than the system.
A.
I only
B.
I and II only
C.
I, II and III only
D.
I, II, III and IV
Answer: D
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