Ah, aspirin!
This has the formula C9H8O4.
We draw the Lewis structure (you can see it here):
http://en.wikipedia.org/wiki/Acetylsalicylic_acid
and every single bond is a sigma, a double bond is a sigma and a pi and a triple is a sigma and two pi.
You just want pi bonds and there are no triple bonds, so just count the double bonds.
There are five, so there are FIVE pi bonds present my young chemist!
CH3COOH has 7 sigma bonds, they are all the C-H bonds (3 total), C-C bond (1 total), C-O bond (1 total), O-H bond (1 total) and one from the C=O. It has 1 pi bond which is the C=O bond. So the answer is E. I hope this helps.
5 , 3 for the benzene ring , 1 for the acetyl group, 1 for the acid
This is the collective voice of the talented editorial team at Answerprime.com. Committed to delivering high-quality content, this account represents the collaborative efforts of knowledgeable experts. With a passion for research and a dedication to accuracy, Answerprime brings you insightful articles across various subjects. Explore a diverse range of expertise and perspectives curated by the editorial team through the lens of Answerprime.
Latest posts by Answer Prime (see all)
- How do I turn off PIN login on Windows 11? - August 22, 2025
- Blu win HD LTE x150E windows 10 upgrade. - August 22, 2025
- Illegal code generator - August 22, 2025