Compounds of carbon and hydrogen are called ______(carbohydrates, hydrocarbons)

Explanation

To solve the question, we need to identify the correct term that describes compounds made solely of carbon and hydrogen.

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks for the term that describes compounds consisting only of carbon and hydrogen.

2. **Identifying the Options**: The options given are "carbohydrates" and "hydrocarbons." We need to analyze what each term means.

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