Which of the following does not react with oxygen directly? Zn, Ti, Pt or Fe

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.

Published by ankushmaster

I am M.Sc (chemistry ) from punjabi university. I am a science teacher with expertise in chemistry, with 8 years of experiance in teaching. i am getting a handsome salary , now i wish to help out the people who need me UNCONDITIONALLY. and I am constantly working on creating a new and easy way of learning the tough things in an effective way. I am constantly working to make authentic and reliable information to be shared with my students and widen the horizons of knowledge.

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