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Helen [10]
4 years ago
12

What are the Oxidation numbers for H2AsO4-

Chemistry
2 answers:
HACTEHA [7]4 years ago
8 0

i cant understand your question define briefly

GREYUIT [131]4 years ago
3 0

Answer:

What is the oxidation number of arsenic in H2AsO4 -2?

+1, +2, +3, +4, or +5?

ps. all the numbers in the problem are subscripts,not coefficiants

Explanation:

<u>hop</u><u>e</u><u> it</u><u> </u><u>h</u><u>elps</u>

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