MCQ
Which of the following oxides is most basic
  • $N{a_2}O$
  • B
    $A{l_2}{O_3}$
  • C
    $Si{O_2}$
  • D
    $S{O_2}$

Answer

Correct option: A.
$N{a_2}O$
a
(a) Oxides of alkali metals are most basic.

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