Which statements about ethanoic acid are correct? 1 Its aqueous solution has a pH value of 10. 2 It reacts with metal carbonates to produce carbon dioxide gas. 3 It reacts with magnesium metal to produce hydrogen gas.

A.

B.

C.

D.

Chemistry

IGCSE&ALevel

CAIE

Exam No：0620_s25_qp_12 Year：2025 Question No：36

Answer:

D

Knowledge points:

2.8 pending

Solution:

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