Renu wanted to carry out electrolysis of water. When she completed the circuit, she observed some bubbles forming near the electrodes in the electrolytic cell.
After the electrolysis of water, Renu carried out electrolysis of copper chloride.However,she observed a gas near only one of the electrodes this time. What kind of element would she have obtained near the other electrode-metal or non-metal? Name this element. Also write the chemical equation for the electrolysis of copper chloride.

Explanation

To solve the problem step by step, let's break down the electrolysis of copper chloride and identify the products formed at each electrode.

### Step 1: Understanding Electrolysis of Water
Renu first performed the electrolysis of water, which produces hydrogen and oxygen gases at the electrodes. This step is important for understanding the process of electrolysis in general.

**Hint:** Remember that during electrolysis of water, hydrogen is produced at the cathode (negative electrode) and oxygen at the anode (positive electrode).

### Step 2: Electrolysis of Copper Chloride
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