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Calculate the DBE. Ian not sure how to do it. Also how to calculate DBE of a charged species

Subham Chakravorty , 6 Years ago
Grade 9
anser 1 Answers
Samyak Jain

Last Activity: 6 Years ago

DBE stands for double bond equivalent. It is also called degree of unsaturation.
To calculate double bond equivalent of a compound if its structure is given, count total number of
\pi bonds and rings in it.
In the given structure, number of \pi bonds is 12 and that of rings is 8.
So, its DBE is 20.

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