Carbongene has X percent of CO2 and is used as an antidote for the poisoning of Y. Then, X and Y are :

Answer

To solve the problem, we need to determine the values of X and Y based on the information provided about carbogene.

### Step-by-Step Solution:

1. **Understanding Carbogene Composition**:
- Carbogene is a mixture that consists of two gases: oxygen and carbon dioxide.
- It is known that carbogene contains 95% oxygen and 5% carbon dioxide.

2. **Identifying X**:
- The question states that carbogene has X percent of CO2.
- From the composition of carbogene, we know that the percentage of CO2 is 5%.
- Therefore, we can conclude that X = 5%.

3. **Identifying Y**:
- The question also mentions that carbogene is used as an antidote for poisoning of Y.
- Carbogene is commonly used in cases of carbon monoxide (CO) poisoning.
- Therefore, we can conclude that Y = carbon monoxide.

4. **Final Answer**:
- Thus, we have determined that X is 5% and Y is carbon monoxide.

### Summary:
- X = 5%
- Y = Carbon Monoxide