gsutheriand1313 gsutheriand1313

24-03-2020
Chemistry

contestada

19) How many oxygens atoms are involved in mercury (II) perchlorate?
a. 3
b. 4
c. 2
d. 8

Respuesta :

williamlaws williamlaws

24-03-2020

Answer:

D.8

Explanation:

Answer Link

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