On heating quicktime with coke in an electric furnace, we get

Options

A. `Ca and CO_(2)`
B. `CaCO_(3)`
C. `CaO`
D. `CaC_(2)`

Answer

To solve the question "On heating quicklime with coke in an electric furnace, we get," we need to analyze the reactants and the conditions of the reaction. Here’s a step-by-step breakdown:

### Step 1: Identify the Reactants
- Quicklime is chemically known as Calcium Oxide (CaO).
- Coke is a form of carbon, typically represented as C.

### Step 2: Understand the Reaction Conditions
- The reaction occurs in an electric furnace at a high temperature, around 2000 degrees Celsius.

### Step 3: Write the Chemical Reaction
- When quicklime (CaO) is heated with coke (C), the reaction can be represented as:
\[ \text{CaO} + 2\text{C} \rightarrow \text{CaC}_2 + \text{CO} \]
- In this reaction, one molecule of calcium oxide reacts with two atoms of carbon to produce calcium carbide (CaC2) and carbon monoxide (CO).

### Step 4: Identify the Products
- The products of the reaction are:
- Calcium Carbide (CaC2)
- Carbon Monoxide (CO)

### Step 5: Conclusion
- Therefore, the correct answer to the question is that on heating quicklime with coke in an electric furnace, we get Calcium Carbide (CaC2).

### Final Answer
- The correct option is **CaC2 (Calcium Carbide)**.

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