in electrolysis of water (1) name the gas collected as anode and cathode.(2) why is the volume of gas collected at one electrode doble than the other.(3) what will happen if dilute H2SO4 is not added to water.
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1ans is hydrogen gas
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In electrolysis of water :
a ) . Hydrogen gas collected at cathode. And oxygen gas gas collect at anode.
b ) . We know that in water there is 2 hydrogen atom and 1 oxygen atom. That's why volume of gas collected at one electrode double than the other.
c ) . Pure water is a bad conductor of electricity when we add drops of dil sulphuric acid we make it a good conductor of electricity.
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