Question detail
Describe what happens when sodium reacts with water. Include the products formed.
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
Question
Type
exam_style
Style
Topic
Reactivity of metals
Question
Describe what happens when sodium reacts with water. Include the products formed.
Answer
When sodium reacts with water, it reacts vigorously to produce sodium hydroxide and hydrogen gas. The reaction is exothermic, and the hydrogen gas may ignite due to the heat produced.
Explanation
This question tests the student's understanding of the reactivity of sodium with water, a key aspect of the reactivity series. It assesses their ability to recall the reaction products and the nature of the reaction.
Common mistake
Misunderstanding Metal Reactivity
Students often think that all metals react with water or steam in the same way, leading to incorrect predictions about their reactivity.
To fix this, students should study the specific reactions of different metals with water or steam, noting that some metals react vigorously, while others may not react at all.
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