MCQ
Which one of the following oxides is neutral
  • $CO$
  • B
    $Sn{O_2}$
  • C
    $ZnO$
  • D
    $Si{O_2}$

Answer

Correct option: A.
$CO$
a
(a) Examples of neutral oxides are $CO,\,{H_2}O,\,{N_2}O$. These oxides are neutral towards litmus paper.

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