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Which of the following is the most basic...

Which of the following is the most basic oxide?

A

`SO_3`

B

`SeO_3`

C

`PoO`

D

`TeO`

Text Solution

Verified by Experts

The correct Answer is:
C
Oxygen is common in all oxides of group - 16 and electronegativity decreases as we down the group thus basic nature of oxide increase . Hence PoO is the most basic oxide
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