What hydroxide would be formed when sodium reacts with water?
Question
What hydroxide would be formed when sodium reacts with water?
Solution
When sodium (Na) reacts with water (H2O), it forms sodium hydroxide (NaOH) and hydrogen gas (H2). 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 loses an electron to become a sodium ion (Na+).
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The water molecule (H2O) splits into a hydrogen ion (H+) and a hydroxide ion (OH-).
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The sodium ion (Na+) then combines with the hydroxide ion (OH-) to form sodium hydroxide (NaOH).
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The remaining hydrogen ions (H+) combine to form hydrogen gas (H2), which is released.
So, the hydroxide that is formed when sodium reacts with water is sodium hydroxide (NaOH).
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