Give name of two bivalent anions.

Explanation

To answer the question about naming two bivalent anions, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the term "bivalent":**
- Bivalent refers to an ion that has a charge of magnitude 2. This charge can be either positive or negative. In the case of anions, we are specifically looking for those with a negative charge of -2.

2. **Identify what an anion is:**
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