mbc9276w4d mbc9276w4d

24-01-2022
Chemistry

contestada

31. Which of the following behaves as acid only?
A. HCO3-
B. NH4+
C. HSO4-
D. CH3COO-

Respuesta :

subbabikash567 subbabikash567

24-01-2022

Answer:

A. HCO3- is the answer.

Explanation:

HCO3- acts as an acid in the presence of OH- but as a base in the presence of HF.

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