some water was taken in a glass vessel. A few drops of sulphuric acid was added to it. Two carbon rods are placed inside the vessel and connected to a battery of 6 volts .<br />1.what will you observe?<br />2. why is sulphuric acid used in the experiment?<br />3. Can you replace carbon rods with plastic rods? <br />4.How will you explain your observations? Give suitable electrode reactions.
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1 ) electrolysis
2) to make water acidulated ... to allow passage of current
3 ) no
4) inert electrode like carbon are used since it is good conducter of electricity and does not react with the ions formed during electrolysis.
2) to make water acidulated ... to allow passage of current
3 ) no
4) inert electrode like carbon are used since it is good conducter of electricity and does not react with the ions formed during electrolysis.
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