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13.Which of the following order is correct for the reactivity of metals? 1. Na > Au > Fe > Mg2. Na > Mg > Fe > Au3. Mg > Fe > Na > Au4. Mg > Na > Fe > Au​

Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/option-25810" style="font-weight:bold;" target="_blank" title="Click to know more about OPTION">OPTION</a> 2Explanation:</body></html>


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