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When electric current is passed through water which gas is produced on cathode?
Wiki User
∙ 12y ago
When an electric current is passed through water oxygen gas is produced on cathode because oxygen is positive and cathode is negative . So, oxygen is produced.
Wiki User
∙ 12y ago
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What two gaseous elements are produced when an electric current passes through acidified water?
Hydrogen and oxygen both r produced hydrogen at cathode and oxygen at anode.
What is electrolysis of sodium hydroxide?
It is the process of passing an electric current through aqueous sodium hydroxide so that hydrogen is produced at the cathode and oxygen at the anode.
What happens when electric current is passed through acidified water?
when electric current is passed through acidified water hydrogen gas is released at the cathode..
Name two gaseous elements produced when an electric current passes through acidified water?
hydrogen and oxygen
What do you measure the current using?
Current (I) is the motion of charge from one location to another. I = dQ/dt, the net charge flowing through an area per unit time. Current is related to potential difference and resistance by the following equation. I = V/R To measure current for practical uses, obtain a good ammeter. Ammeters will measure the current passing through a given circuit.
What two gaseous elements are produced when an electric current passes through acidified water?
Hydrogen and oxygen both r produced hydrogen at cathode and oxygen at anode.
What is electrolysis of sodium hydroxide?
It is the process of passing an electric current through aqueous sodium hydroxide so that hydrogen is produced at the cathode and oxygen at the anode.
What happen when electric current is passed through water'?
when electric current is passed through acidified water hydrogen gas is released at the cathode..
What happen when electric current passes through acidified water?
when electric current is passed through acidified water hydrogen gas is released at the cathode..
What happens when electric current is passed through acidified water?
when electric current is passed through acidified water hydrogen gas is released at the cathode..
When electric current is pass through water which gas is obtained from cathode?
oxygen and hydrogen gas
When electric current pass through water.Which gases r obtained as anode and which obtain as cathode?
Oxygen at positive anode and Hydrogen at negative cathode
What is the meaning of cathode?
The part of a voltaic battery by which the electric current leaves substances through which it passes, or the surface at which the electric current passes out of the electrolyte; the negative pole; -- opposed to anode.
How would the electrons produced in a cathode ray tube filled with neon gas compare with the electrons produced in a cathode ray tube filled with chlorine gas?
JJ Thompson passed an electric current through a gas at low pressure from the negative terminal to the positive terminal then decided that the ration is always the same regardless the gas used.
What type of field is produced when reactive current through the capacitive load?
Electric field is produced
How an electric current is produced?
When charges (means charged bodies) move , then we say that an electric current is produced. If charges remain at rest, current is zero. If charge Q moves through a metal in time t , then current I through metal is: I=Q/t; moreever, electric current can also be produced by rate of change of magnetic field through a metal...,
What happen when electric current is passed through slightly acidic water?
Hydrogen gas evolves from the cathode and oxygen gas evolves from the anode.
