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प्रश्न
State any two observations when an electric current is passed through acidulated water, in a container having each electrode covered by test tubes filled with water.
लघु उत्तरीय
उत्तर
- At the cathode, hydrogen gas bubbles are formed, which rise to the water's surface.
- At the anode, oxygen gas bubbles are formed, which also rise to the water's surface.
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