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xeze [42]
3 years ago
5

Which element is the most reactive? - Sodium - Nickel - Carbon -Oxygen

Chemistry
1 answer:
hodyreva [135]3 years ago
7 0

Answer:

In a reactivity series, the most reactive element is placed at the top and the least reactive element at the bottom. More reactive metals have a greater tendency to lose electrons and form positive ions .

Explanation:

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