D) +1
27. What is the oxidation number of phosphorus inPO-?
a) -3
b) +5
c)-8
d)...
Chemistry, 27.02.2021 14:00 nevecronin
D) +1
27. What is the oxidation number of phosphorus inPO-?
a) -3
b) +5
c)-8
d) +3
28
LU01
10
Answers: 3
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