Exam (elaborations)
Organic chemistry exam 2024/2025 questions With completed solution
Organic chemistry exam 2024/2025 questions With completed solution.
[Show more]
Content preview
Organic chemistry exam questionsA polar covalent bond is found in which of these compounds?
A. H2O
B. F2
C. NaCl
D. H2
E. N2 - ANS H2O
Select the MOST electronegative element from the list below:
A. O
B. N
C. C
D. B
E. H - ANS O
The Cl-Cl bond of chlorine is best described how? - ANS Nonpolar covalent
Which of the following is a conjugate acid of the base -NH2?
A. +NH4
B. +NH3
C. NH3
D. NH-2 - ANS NH3
List 3 intermolecular forces. - ANS London-dispersion
Hydrogen bonding
Dipole dipole
Which intermolecular force is the strongest - ANS Hydrogen bonding
The four factors to consider when evaluating the stability of conjugate bases are: - ANS Atom
Resonance
Induction
Orbital
What is the specific rotation of a sample of carvone The is equal mixture of the R and S
enantiomers (pure R-carvone has a specific rotation of -61 degrees)? - ANS 0 degrees
Why is entropy negative for ring closure? - ANS Closing a ring restricts the rotation around
individual carbon-carbon bonds
Predict the sign of delta G for an exothermic rxn with an increase in entropy - ANS Negative
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller ALICE12. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
83662 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now
