IUPAC and NomenclaturehardNUMERICAL

In the compound Bicyclo[4.3.0]nonane, what is the total number of carbon atoms present in the longesIUPAC and Nomenclature Chemistry Question

Question

In the compound Bicyclo[4.3.0]nonane, what is the total number of carbon atoms present in the longest carbon bridge connecting the two bridgehead carbons?

Answer: 4

💡 Solution & Explanation

The numbers in the brackets [4.3.0] represent the number of carbon atoms in each of the three bridges connecting the two bridgehead carbons. The longest bridge contains exactly 4 carbon atoms.

💬
Still have doubts about this question?
Send it to our AI chemistry tutor on WhatsApp — gets answered in minutes
Ask on WhatsApp →

Practice 22,000+ questions like this

AI-adaptive practice, video lectures, and full JEE Mains Chemistry content — all in one place.

JEE Advanced · JEE Mains · NEET · IChO · AP Chemistry