Question

value: 4
match the acidity and alkalinity to the ph level.
a. sour tasting
b. bitter

1. acid property

a ▾

1. alkaline property

a ▾

4/5

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Explanation:

For acid properties, substances with acidic nature often taste sour (so "Sour tasting" matches "Acid property"). For alkaline properties, alkaline substances typically have a bitter taste (so "Bitter" matches "Alkaline property").

Answer:

1. Acid property: a. Sour tasting
2. Alkaline property: b. Bitter