The analysis of three different binary oxides of bromine (Br) and oxygen (O) gives the following results
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Which of the following statements is not correct? I. Compound Y is $$\text{Br}_2\text{O}_3$$ II. Compound Z is $$\text{Br}_2\text{O}_5$$ III. Compound Z is $$\text{Br}_2\text{O}_7$$ IV. Compound Y is $$\text{Br}_2\text{O}_5$$

A

I and III

B

II and IV

C

III and IV

D

I and II