Day 118 of 365
April 28
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Chemistry Transition Metal Catalysts
Transition metals like platinum, palladium, and rhodium are exceptional catalysts because their partially filled d-orbitals allow flexible bonding. These metals accelerate reactions in car catalytic converters, petroleum refining, and pharmaceutical synthesis. They work by temporarily binding reactants, lowering activation energy without being consumed.
💡 Did you know?
Platinum catalysts in your car's converter reduce harmful emissions by over 90%!
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