White ppt of `PbCl_(2)` is soluble in aq `NH_(3)`. (T/F)

Explanation

To determine whether the statement "White ppt of PbCl2 is soluble in aq NH3" is true or false, we can follow these steps:

### Step 1: Identify the compound
The compound in question is lead(II) chloride, which has the chemical formula PbCl2. It is known to form a white precipitate.

### Step 2: Understand the solubility of PbCl2
Lead(II) chloride (PbCl2) is known to be slightly soluble in cold water but is more soluble in hot water.

### Step 3: Investigate solubility in aqueous ammonia (NH3)
Aqueous ammonia (NH3) is a common reagent in qualitative analysis. It is important to know how PbCl2 behaves in the presence of NH3.

### Step 4: Analyze the statement
The statement claims that PbCl2 is soluble in aqueous NH3. However, it is known that PbCl2 does not dissolve in aqueous ammonia. Instead, it remains insoluble.

### Step 5: Conclusion
Since the statement claims that PbCl2 is soluble in aqueous NH3 and this is not true, we conclude that the statement is **False**.

### Final Answer
The statement "White ppt of PbCl2 is soluble in aq NH3" is **False**.

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