MCQ
Which oxide is alkaline
- A${P_2}{O_3}$
- ✓$B{i_2}{O_3}$
- C$A{s_2}{O_3}$
- D${B_2}{O_3}$
✓
Answer
Correct option: B.
$B{i_2}{O_3}$
b
(b) $\underbrace {{P_2}{O_3}\,\,\,\,\,\,\,{A_2}{O_3}\,\,\,\,\,\,\,{B_2}{O_3}}_{Acidic\,\,\,Oxides}$ $\underbrace {B{i_2}{O_3}}_{Alkaline}$
(b) $\underbrace {{P_2}{O_3}\,\,\,\,\,\,\,{A_2}{O_3}\,\,\,\,\,\,\,{B_2}{O_3}}_{Acidic\,\,\,Oxides}$ $\underbrace {B{i_2}{O_3}}_{Alkaline}$
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