Question

The experiment to show the chemical decomposition of water

Answer 1

Answer:

Hey mate !! Here is your answer

Explanation:

Water can be decomposed using electrolysis

Materials required are: Pencils, electrolytic cell, battery, distilled water and cardboard.

Procedure: 1. Fill the beaker or glass with warm water. 2. Put two sharpen pencils as electrodes.

3. Connect each pencil to the battery.

4.Wrap the wire around the graphite of each pencil and connect the wires to the battery.

Products formed are : Hydrogen gas and oxygen gas.

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