Activity to show that aqoues solution of hcl conducts electricity

1.	Activity to show that aqoues solution of hcl conducts electricity
Answer» Solution of HCl is taken in the beaker and a cork with two nails fixed on it, is put in this beaker. The nails are connected to the two terminals of a 6 V battery through a bulb and a switch as shown in the fig. Now switch on the current. The bulb is found to glow.This shows that HCl in aqueous media forms H+ ions which are responsible for electrical conductance in the solution. Take a beaker and fill with aquoues solution of HCl in it.Join two electrodes positive and negative.And join the electrodes with bulb by wire.then , you can observe that the bulb glows.

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