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प्रश्न
Which of the following metals does NOT displace zinc from it's solution?
पर्याय
Fe
K
Al
Na
MCQ
उत्तर
Fe
Explanation:
The reactivity series of metals given above : K > Na > Al > Zn > Fe
The metals positioned below are unable to displace the metals positioned above from their respective salt solutions.
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Electrochemical Series (Electromotive Series)
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