Explain reaction of carbon monoxide and oxygen

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Classify the following room-temperature reactions as homogenous catalysis or heterogeneous catalysis:

a. reaction of carbon monoxide and oxygen in a presence of platinum

b. reaction of sulfur dioxide and oxygen over vanadium oxide

c. synthesis of ammonia gas from nitrogen and hydrogen in a presence of potassium oxide

d. reaction of persulfate ions and iodide ions in water in presence of iron (II) ions

e. reaction of 2,3-dihydroxybutanedioate ions and hydrogen peroxide in presence of cobalt (II) ions

Reference no: EM13255901

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