QIII. (A) Use the acid-base concept, consider the pH of the following items and drag and drop into text the correct answer :
7. Arrange the pH values in order of most acidic to most basic.
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2. blank
3. blank
4. blank
5. blank
8. Which item has high [OH-]? blank
9. Which item is neutral? blank
Choose from below:
Battery acid (pH = 1.1)
Sea Water has high [OH‑]
Milk (pH= 6.0)
Tap water
Baking soda (pH= 9)
Household Ammonia has high [OH‑]
Household Ammonia (pH=11)
Lemon juice has high [OH‑]
Distilled water
Ocean water Black Coffee (pH= 5)
Answers: 2
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