Which element reacts with water to form a metal hydroxide?
Question
Which element reacts with water to form a metal hydroxide?
Solution
Many metals react with water to form metal hydroxides. However, an example of such a reaction is when sodium (Na) reacts with water. Here's the step-by-step process:
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Sodium is a highly reactive metal that readily reacts with water.
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When sodium comes into contact with water, it reacts violently to form sodium hydroxide (NaOH) and hydrogen gas (H2).
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The chemical equation for this reaction is: 2Na(s) + 2H2O(l) → 2NaOH(aq) + H2(g)
So, sodium is an example of an element that reacts with water to form a metal hydroxide.
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