luzpimientagarcia luzpimientagarcia

09-02-2021
Chemistry

contestada

Which of the following is an acid?
a) Mg(OH)2
b) Al(OH)3
c) H2CO3
d) NH4OH

Respuesta :

katiprok00 katiprok00

09-02-2021

Answer:

C

Explanation:

a) is magnesium hydroxide

b) is aluminium hydroxide

c) is carbonic acid

d) is ammonium hydroxide

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