What happens when electric current is passed through acidified water class 8?

When an electric current is passed through acidified water, it decomposes to give hydrogen and oxygen gas.

What happen when electric current is passed through water?

When electric current is passed through water, water dissociates into hydrogen and oxygen. Hydrogen is deposited over negative pole and oxygen is deposited over positive pole.

When electric current is passed through acidified water it decomposes to give hydrogen and oxygen in the ratio of?

Thus, the number of hydrogen molecules produced is twice the number of oxygen molecules. So, electrolysis of water produces 2 volumes of hydrogen gas and 1 volume of oxygen gas because the ratio of hydrogen and oxygen elements in water is 2:1 by volume.

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Which are the gases formed when electricity passed through acidified water?

Note: When an electric current is passed through acidified water, it decomposes to five hydrogen as well as oxygen gas. Moreover, hydrogen gas is obtained at the cathode, and the oxygen gas is obtained at the anode.

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

When electric current is passed through acidified water, then hydrogen and oxygen are formed. What type of effect of current is illustrated by this statement? Chemical effect of Electric current is illustrated.

Does electricity run through water?

Electricity flows through water because it contains ions of dissolved salts and metals. Distilled water, which does not contain impurities, does not conduct electricity.

Can DC current pass through water?

Yes, 5V DC current will flow in 5 litres of water because of the reason water being a conductor of electricity. A person may not feel the electric current as the voltage is minute. If the water will be in less quantity with some salt in it then a person may even feel the current.

What happens when current is passed through acidified water?

When an electric current is passed through acidified water, it decomposes to give hydrogen and oxygen gas. The hydrogen gas is obtained at the cathode and the oxygen gas is obtained at the anode.

When electric current is passed through an acidified solution of water oxygen bubbles are formed?

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. 1) Oxygen gas is formed at the positive electron that is anode which is connected to the positive terminal of the battery.

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

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.

What happens to acidified water when electric current is passed through it explain diagrammatically?

When an electric current is passed through acidulated water, it decomposes into hydrogen and oxygen gas.

What is the purpose of Acidulating fruit?

A mixture of cold water and a small amount of vinegar, lemon or lime juice. It’s used as a soak to prevent discoloration of some fruits and vegetables that darken quickly wen their cut surfaces are exposed to air (pears, apples, avocados, artichokes).

When an electric current is passed through any wire?

Answer 11: When an electric current is passed through a wire, it is true that a magnetic field is produced around it. However, such magnetic fields are very weak. The magnetic field produced by an electric iron connecting cable is very weak and is not enough to attract nearby objects.

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