When electric current is passed through acidified water then and are formed?

When an electric current is passed through acidified water, then hydrogen and oxygen are formed.

What happens when an electric current is passed through acidified water and what is produced at 2 a positive carbon electrode anode be negative carbon electrode cathode?

Explanation: When current is passes through acidified water, oxygen gas is liberated at Positive carbon electrode (anode) and hydrogen gas is liberated at Negative carbon electrode (cathode).

When electric current is passed through acidified water then hydrogen and oxygen are formed what type of current is illustrated by this statement?

Solution: When an electric current is passed through water, then water dissociates into hydrogen and oxygen. This is an example of the chemical effect of electric current. 11.

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When electric current is passed through acidified water what will be formed at negative electrode?

If electric current is passed through acidified water, then bubbles of Oxygen gas and hydrogen gas are produced at the two electrodes in immersed in it.

When electric current is passed through water and are produced?

When an electric current is passed through water, “Electrolysis of water” occurs, which is the decomposition of water (H2O) into hydrogen gas (H2) and oxygen (O2). Hydrogen gas forms at the cathode where the electrons enter the water and at the anode, oxygen is formed.

When acidified water is electrolyzed by using carbon electrodes in what produced at a positive electrode B negative electrode?

Explanation: (a) Oxygen Gas is produced at positive carbon electrode.

What is produced at positive carbon electrode?

Chemical Effect Of Electric Current | Exercise

(a) Oxygen Gas is produced at a positive carbon electrode.

When an electric current passes through a solution?

explanation:When an electric current passes through a solution, the solution decomposes into its positive and negative ions. This process of decomposition of the solution is a chemical effect.

What happens when electricity is passed through distilled water?

What happens when electricity is passed through distilled water? Distilled water does not conduct electricity because it does not contain ions. … So distilled water does not dissociate into ions. Since the conduction of electricity requires free ions so, distilled water does not conduct electricity.

What happens when electric current is passed through the copper sulphate solution Class 8?

When electric current is passed through the copper sulphate solution, copper sulphate dissociates into copper and sulphate. The free copper gets drawn to the electrode connected to the negative terminal of the battery and gets deposited on it.

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What happens when electric current is passed through acidulated water give the reactions at two electrodes and mention the products at cathode and anode?

When electric current is passed through acidulated water using inert electrodes, water will be decomposed into oxygen and hydrogen.

What happens when electricity is passed through brine?

When electricity is passed through brine it decomposes to form sodium hydroxide along with the evolution of chlorine gas at anode and hydrogen gas at cathode.

When electric current is passed through water to which acid is added the gases produced are?

Answer: During the process of electrolysis of water, dilute sulphuric acid splits into when electricity is passed through the dilute sulfuric acid solution. The electrolyte is dilute sulfuric acid (= acidified water) which, during electrolysis is split into hydrogen and oxygen gases.