Multiple choice

Sea water is slightly more basic (the pH value is higher) than most natural fresh water.

  1. True

  2. False
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Sea water typically has a slightly alkaline pH of around 7.5 to 8.4, whereas natural fresh water is usually closer to neutral (around 6.5 to 7.5) or even slightly acidic due to dissolved organic matter and carbon dioxide.

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