which of the following arethe ores of lead ?

Options

A. Galena
B. Cassiterite
C. Anglesite
D. Cerussite

Explanation

To determine which of the following are ores of lead, we need to identify the compounds that contain lead and are mined for its extraction. Here’s a step-by-step solution:

### Step 1: Identify the Compounds
The question lists several compounds. We need to identify which of these are ores of lead. The common ores of lead include:
- Galena
- Anglesite
- Cerussite

### Step 2: Analyze Each Compound
1. **Galena (PbS)**: This is lead sulfide and is the primary ore of lead.
2. **Anglesite (PbSO4)**: This is lead sulfate, which can form from the oxidation of galena and is also considered an ore of lead.
3. **Cerussite (PbCO3)**: This is lead carbonate and is another important ore of lead.
4. **Cassiterite (SnO2)**: This is actually the ore of tin, not lead.

### Step 3: Conclusion
Based on the analysis:
- The ores of lead are:
- Galena (PbS)
- Anglesite (PbSO4)
- Cerussite (PbCO3)

Thus, the correct options for the ores of lead are Galena, Anglesite, and Cerussite.

### Final Answer
The ores of lead are:
1. Galena (Lead Sulfide)
2. Anglesite (Lead Sulfate)
3. Cerussite (Lead Carbonate)