In the reaction 2Na + 2H₂O → 2NaOH + H₂, bubbles are formed because:
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Correct Answer: Option D
Explanation:
Sodium reacts vigorously with water and releases hydrogen gas. The bubbles observed during the reaction are caused by the escaping hydrogen gas.
Sodium reacts vigorously with water and releases hydrogen gas. The bubbles observed during the reaction are caused by the escaping hydrogen gas.