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When electric current is passed through the copper sulfate solution, copper sulfate dissociates into copper and __________.
- a)Sulfuric acid
- b)Water
- c)Oxygen
- d)Sulfate
Correct answer is option 'D'. Can you explain this answer?
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When electric current is passed through the copper sulfate solution, c...
Understanding Copper Sulfate Dissociation
When electric current is applied to a copper sulfate solution, the process of electrolysis occurs. This involves the dissociation of the compound into its constituent ions.
What Happens During Electrolysis?
- Dissociation Process: Copper sulfate (CuSO4) dissociates into copper ions (Cu²⁺) and sulfate ions (SO4²⁻) in solution.
- Electrolytic Reaction: The electric current facilitates the movement of these ions toward the electrodes.
Role of Electrodes
- Anode Reaction: At the anode (positive electrode), oxidation occurs. The sulfate ions (SO4²⁻) migrate towards the anode, where they may participate in reactions that can produce oxygen and sulfuric acid, but primarily they remain as sulfate ions in the solution.
- Cathode Reaction: At the cathode (negative electrode), reduction occurs. Copper ions (Cu²⁺) migrate towards the cathode, where they gain electrons and get deposited as metallic copper.
Conclusion: Why Option 'D' is Correct
The correct answer to the question is option 'D' – sulfate. When copper sulfate dissociates in the solution, it specifically breaks down into copper ions and sulfate ions. The presence of sulfate ions alongside copper ions is crucial, as they represent the components that remain in the solution during electrolysis.
In summary, when electric current passes through copper sulfate solution, it results in the dissociation of copper sulfate into copper ions and sulfate ions, confirming option 'D' as the correct answer.
When electric current is applied to a copper sulfate solution, the process of electrolysis occurs. This involves the dissociation of the compound into its constituent ions.
What Happens During Electrolysis?
- Dissociation Process: Copper sulfate (CuSO4) dissociates into copper ions (Cu²⁺) and sulfate ions (SO4²⁻) in solution.
- Electrolytic Reaction: The electric current facilitates the movement of these ions toward the electrodes.
Role of Electrodes
- Anode Reaction: At the anode (positive electrode), oxidation occurs. The sulfate ions (SO4²⁻) migrate towards the anode, where they may participate in reactions that can produce oxygen and sulfuric acid, but primarily they remain as sulfate ions in the solution.
- Cathode Reaction: At the cathode (negative electrode), reduction occurs. Copper ions (Cu²⁺) migrate towards the cathode, where they gain electrons and get deposited as metallic copper.
Conclusion: Why Option 'D' is Correct
The correct answer to the question is option 'D' – sulfate. When copper sulfate dissociates in the solution, it specifically breaks down into copper ions and sulfate ions. The presence of sulfate ions alongside copper ions is crucial, as they represent the components that remain in the solution during electrolysis.
In summary, when electric current passes through copper sulfate solution, it results in the dissociation of copper sulfate into copper ions and sulfate ions, confirming option 'D' as the correct answer.
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When electric current is passed through the copper sulfate solution, c...
When electric current flows through the copper sulfate solution, copper sulfate breaks down into copper and sulfate. Sulfate is like a buddy that goes along with copper when electricity is passing through.
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When electric current is passed through the copper sulfate solution, copper sulfate dissociates into copper and __________.a)Sulfuric acidb)Waterc)Oxygend)SulfateCorrect answer is option 'D'. Can you explain this answer?
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When electric current is passed through the copper sulfate solution, copper sulfate dissociates into copper and __________.a)Sulfuric acidb)Waterc)Oxygend)SulfateCorrect answer is option 'D'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about When electric current is passed through the copper sulfate solution, copper sulfate dissociates into copper and __________.a)Sulfuric acidb)Waterc)Oxygend)SulfateCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When electric current is passed through the copper sulfate solution, copper sulfate dissociates into copper and __________.a)Sulfuric acidb)Waterc)Oxygend)SulfateCorrect answer is option 'D'. Can you explain this answer?.
When electric current is passed through the copper sulfate solution, copper sulfate dissociates into copper and __________.a)Sulfuric acidb)Waterc)Oxygend)SulfateCorrect answer is option 'D'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about When electric current is passed through the copper sulfate solution, copper sulfate dissociates into copper and __________.a)Sulfuric acidb)Waterc)Oxygend)SulfateCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When electric current is passed through the copper sulfate solution, copper sulfate dissociates into copper and __________.a)Sulfuric acidb)Waterc)Oxygend)SulfateCorrect answer is option 'D'. Can you explain this answer?.
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