alleryMatch phase 3 acid: 1. P-3: p. Hydrolysis 2. VFA: q. Acid form 3. pH: r. Drops low
A1-p, 2-q, 3-r
B1-p, 2-r, 3-q
C1-q, 2-p, 3-r
D1-r, 2-p, 3-q
Answer & Solution
Correct answer: A. 1-p, 2-q, 3-r
In Phase III acid formation, hydrolysis of biodegradable waste produces volatile fatty acids, causing pH to drop.
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