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प्रश्न
State one relevant observation for the following:
At the anode, when molten lead bromide is electrolyzed using graphite electrodes.
उत्तर
Brown fumes of bromine gas are observed at the anode.
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संबंधित प्रश्न
Make a neatly labeled sketch to show how a brass spoon can be plated with silver. Explain your choice of electrolyte used.
Study the diagram given alongside and answer the questions that follow :
(i) Give the names of the electrode A and B.
(ii) Which electrode is oxidizing electrode?
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- What change is noticed in the electrolyte?
- Write the reactions at the cathode and at the anode.
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he electrolyte used for electroplating an article with silver.
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Copper sulphate solution is electrolysed using copper electrodes.
Write the equation for the reaction occurring at the Anode electrode.
Classify the following substance:
Dilute sulphuric acid
