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) $\underbrace {{P_2}{O_3}\,\,\,\,\,\,\,{A_2}{O_3}\,\,\,\,\,\,\,{B_2}{O_3}}_{Acidic\,\,\,Oxides}$     $\underbrace {B{i_2}{O_3}}_{Alkaline}$

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