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Write example of most active metal of ac...

Write example of most active metal of activity series.

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**Step-by-Step Solution:** 1. **Understanding the Activity Series**: The activity series is a list of metals arranged in order of their reactivity from highest to lowest. Metals that are more reactive than hydrogen are considered the most active metals. 2. **Identifying the Most Active Metal**: According to the activity series, potassium (K) is the most active metal. It is placed at the top of the activity series due to its high reactivity. 3. **Listing Other Active Metals**: Following potassium, other active metals in the series include sodium (Na), calcium (Ca), magnesium (Mg), aluminum (Al), zinc (Zn), iron (Fe), tin (Sn), and lead (Pb). However, these metals are less reactive than potassium. ...
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