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p Block Elements

Section: Chemistry

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Question : 19

Total: 60

The total number of compounds having at least one bridging oxo group among the molecules given below is__.

N2O3,N2O5,P4O6,P4O7,H4P2O5,H5P3O10,H2S2O3,H2S2O5

[JEE Adv 2018 P2]

5 or 6
8 or 9
5 or 7
4 or 5

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