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The nature of oxides V(2)O(3) and CrO is...

The nature of oxides `V_(2)O_(3)` and `CrO` is in indexed as 'X' and 'Y' type respectively. The correct set of X and Y is

A

`{:(X="amphoteric",,,,Y="basic"):}`

B

`{:(X="basic",,,,Y="basic"):}`

C

`{:(X="basic",,,,Y="amphoteric"):}`

D

`{:(X="acidic",,,,Y="acidic"):}`

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