Question detail
What is the word equation for the electrolysis of molten lead bromide?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
Question
Type
exam_style
Style
Topic
Electrolysis
Question
What is the word equation for the electrolysis of molten lead bromide?
Answer
Lead bromide (PbBr2) decomposes into lead (Pb) and bromine (Br2) during electrolysis.
Explanation
This question tests the student's understanding of the products formed during the electrolysis of a specific molten ionic compound. It requires them to recall the correct decomposition products and express them in a word equation format.
Common mistake
Common Mistake in Writing Word Equations
Students often forget to include the states of the reactants and products in their word equations for electrolysis.
Always specify the physical states of the substances (e.g., solid, liquid, gas) when writing word equations to provide a complete representation of the reaction.
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