Explanation:
Lemon is naturally acidic.
- When the lemon is measured, it is around , which is well below the normal level.
- On a scale of to, a of is considered neutral. This is of pure water.
- Therefore, when measuring different compounds, if the numbers fall below , they are said to be acidic.
- If the number is greater than , the compounds are considered basic or alkaline.
- When water is added to the lemon juice extract, Lemonade is still acidic, but slightly more than its original form.
- It will be diluted in water, and thus the acidity level will decrease.
Hence, lemon water is not alkaline.