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Question
The number of π-bonds present in Marshall's acid is ______.
Options
1
2
3
4
MCQ
Fill in the Blanks
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Solution
The number of π-bonds present in Marshall's acid is 4.
Explanation:
\[\begin{array}{cc}
\phantom{}\ce{O}\phantom{...........}\ce{O}\phantom{}\\
\phantom{}||\phantom{............}||\phantom{}\\
\ce{HO - S - O - O - S - OH}\\
\phantom{}||\phantom{............}||\phantom{}\\
\phantom{}\ce{O}\phantom{...........}\ce{O}\phantom{}
\end{array}\]
⇒ π Bonds = 4
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Valence Bond Theory - Strength of Sigma (σ) bond and pi (π) bond
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