NEET UG CHEMISTRY MCQ: 13 TH GROUP ELEMENTS (P-BLOCK)

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An element

'X'

which occurs in the first short period has an outer electronic structure

{s^2}{p^1}

. What is the formula and acid-base character of its oxides?

View answer and explanation

Correct option: C

{X_2}{\mathrm{O}_3}

, acidic

Option C (

{X_2}{\mathrm{O}_3}

, acidic) is correct because the element X is Boron (B), and its oxide,

B_2O_3

, is acidic.

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