Zn, Ti and Fe are active metals and tgey can easily react with oxygen but Pt ( platinum) being a noble metal does not react .
The fact which supports it is that the sum of its four ionisation enthalpies is very high and thus it cannot react.
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Zn, Ti and Fe are active metals and tgey can easily react with oxygen but Pt ( platinum) being a noble metal does not react .
The fact which supports it is that the sum of its four ionisation enthalpies is very high and thus it cannot react.
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