A) \[\frac{{{\pi }^{3}}-8}{4}\]
B) \[\frac{{{\pi }^{3}}}{4}\]
C) \[\frac{{{\pi }^{3}}-16}{4}\]
D) \[\frac{{{\pi }^{3}}-8}{2}\]
Correct Answer: A
Solution :
\[\begin{align} & OHO \\ & ||| \\ & C{{H}_{3}}-C=CH-C-O{{C}_{2}}{{H}_{5}} \\ & \left( enol \right) \\ \end{align}\] is a circle of radius \[N{{a}_{2}}S\] and centre at origin. Required area = Area of circle (1st quadrant ) \[N{{a}_{2}}S+{{\left( C{{H}_{3}}COO \right)}_{2}}Pb\to \] \[\underset{ppt}{\mathop{\underset{Black}{\mathop{PbS}}\,}}\,+2C{{H}_{3}}COONa\] \[=5.6\times normality\]You need to login to perform this action.
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