When you mix solutions of lead (II) nitrate and potassium iodide,
What is the colour of the precipitate formed? Name the compound of the precipitate.

Explanation

To solve the question regarding the mixing of lead (II) nitrate and potassium iodide, we will follow these steps:

### Step 1: Identify the Reactants
The two solutions we are mixing are:
- Lead (II) nitrate, which has the chemical formula \( \text{Pb(NO}_3\text{)}_2 \)
- Potassium iodide, which has the chemical formula \( \text{KI} \)

### Step 2: Write the Chemical Reaction
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