The primary acid found in oranges is citric acid.
Citric acid (C6H8O7) is a naturally occurring organic acid present in many fruits, especially citrus fruits.
Understanding Citric Acid
Citric acid is characterized by:
- Each molecule of citric acid containing three carboxylic acid groups, which are responsible for its acidic properties.
- It's abundance in citrus fruits such as oranges, lemons, and grapefruit.
- It is a weak organic acid.
Citric Acid in Oranges
Oranges, like other citrus fruits, accumulate a significant amount of citric acid, which contributes to their characteristic tart or sour taste.
Here's a summary of the main points:
| Feature | Description |
|---|---|
| Acid Present in Oranges | Citric acid (C6H8O7) |
| Other fruits with citric acid | Lemons and grapefruits |
| Acid groups per molecule | Three carboxylic acid groups |
The concentration of citric acid in oranges can vary depending on factors such as the variety of orange, its maturity, and growing conditions.
