The general formula C_n H_(2n+2)` represents _____. (alkanes, alkenes)

Explanation

To solve the question regarding the general formula \( C_nH_{2n+2} \), we need to identify which type of hydrocarbon it represents: alkanes or alkenes.

### Step-by-Step Solution:

1. **Understanding Hydrocarbon Types**:
- Hydrocarbons are organic compounds made up of hydrogen and carbon atoms. They can be classified into three main types: alkanes, alkenes, and alkynes.
- Alkanes are saturated hydrocarbons, meaning they contain only single bonds between carbon atoms.
- Alkenes are unsaturated hydrocarbons that contain at least one double bond between carbon atoms.
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