Name the following
The compound formed by the reaction between calcium oxide and silica.

Explanation

To solve the question about the compound formed by the reaction between calcium oxide and silica, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Reactants**:
- The two reactants in this reaction are calcium oxide (CaO) and silica (SiO2).

2. **Write the Chemical Reaction**:
...