2(CH3)2O3 + 2H2O   --->   4 CH3COOH  is the balanced equation.
 
        
             
        
        
        
<h3>Solution-:</h3>
-  option D
- maintains a constant volume.
#<em>o</em><em>f</em><em>f</em><em>i</em><em>c</em><em>a</em><em>i</em><em>l</em><em> </em><em>Nazo</em>
<em>ll </em><em>Radhe</em><em> Radhe</em><em> ll</em>
 
        
        
        
Decantation is a process for the separation of mixtures of immiscible liquids or of a liquid and a solid mixture such as a suspension.