[Answer] Why does platinum metal make a good catalytic surface for reactant molecules?

Answer: It holds reactant molecules in a good position for them to react

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Why does platinum metal make a good catalytic surface for reactant molecules? Platinum group metals: Why are platinum and palladium great catalysts ... Platinum group metals: Why are platinum and palladium great catalysts ... Platinum group metals: Why are platinum and palladium great catalysts ... Platinum group metals: Why are platinum and palladium great catalysts ... Why does platinum metal make a good catalytic surface for reactant molecules? It causes reactant molecules to be less reactive. It strengthens bonds between reactant molecules. It prevents products from breaking away from the surface. It holds … Why does platinum metal make a good catalytic surface for reactant molecules ? It holds reactant molecules in a good position for them to react Hydrogen gas reacts rapidly with oxygen gas in the presence of a platinum catalyst . Platinum metal has active sites on its surface and thus reactant molecules can be brought into closer contact with one another. If more molecules can be brought closer together there is better chance of an effective collision and thus the rate of reaction increase...

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