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CHE 232: Organic Chemistry Lecture I at Lehman College

4 credits · Fall 2026

Organic Chemistry Lecture I (CHE 232) at Lehman College has 1 way to take it in Fall 2026, plus 4 recitation or lab times you pair with a lecture. 4 of 5 sections have an open seat right now.

Professors teaching it: Naphtali Oconnor, Olga Martyniuk, Hasaru Gardi Arachchi, Tatum Poulton, and Xhesika Sula.

Compare them below, check the days and times, and add the course to your schedule.

This course meets as a lecture plus a recitation. Your schedule needs one time from each, and the schedule builder picks them together.

Requirements

Pre-requisite: CHE 168 and CHE 169. Co-requisite: CHE 233.

About this course

Study of the structure and properties of the fundamental classes of organic compounds, with emphasis on reactivity, reaction mechanisms, synthesis, and stereochemistry.PREREQ: CHE 168-169. COREQ: CHE 233.

Professors for CHE 232 at Lehman, Fall 2026

Ordered chillest first. A Chill Rank compares a professor with other CUNY professors on Rate My Professors difficulty, rating and would-take-again; it needs at least 3 ratings. How it works

CHE 232 sections, times and seats

Seat status as of Oct 4, 5:02 PM ET. Seats can change between refreshes. How fresh is this?

1 of 1 lecture option · 4 recitation times folded inside · 4 of 5 sections open

Chill Rank compares professors using Rate My Professors reviews, from Chill to Brutal. What each rank means

You need one lecture and one recitation. They can be combined freely, so pick each separately; the schedule builder checks the times together.

Tue · 11:00 AM - 11:50 AM
Thu · 10:00 AM - 11:50 AM
01LC-LEC · In Person · Gillet 024
Naphtali OconnorChill Rank 3 of 5: Fair?★ 3.9(13)Difficulty 4.0/5 · 100% would take again
Open
Pick a recitation · 4 recitations · 3 open · 9:00 AM to 1:00 PM start times
  • 01RC-RECTue · 9:00 AM - 9:50 AM
    Xhesika SulaNo Rate My Professors rating found
    In PersonOpen
  • 02RC-RECTue · 10:00 AM - 10:50 AM
    Hasaru Gardi ArachchiNo Rate My Professors rating found
    In PersonClosed
  • 03RC-RECThu · 9:00 AM - 9:50 AM
    Olga MartyniukOnly 2 ratings, too few to rank★ 5.0(2)Difficulty 2.0/5 · 100% would take again
    In PersonOpen
  • 04RC-RECThu · 1:00 PM - 1:50 PM
    Tatum PoultonNo Rate My Professors rating found
    In PersonOpen

Questions about CHE 232 at Lehman

Who teaches CHE 232 at Lehman in Fall 2026?
Naphtali Oconnor, Olga Martyniuk, Hasaru Gardi Arachchi, Tatum Poulton, and Xhesika Sula are listed for Fall 2026. Each name links to a page with their Chill Rank and Rate My Professors numbers.
Is CHE 232 at Lehman hard?
It depends on the professor. Across the 1 professor with a Chill Rank, students on Rate My Professors give an average difficulty of 4.0 out of 5. The Chill Rank above compares them directly.
What if a CHE 232 section is full?
Try another section, join the waitlist in CUNYfirst if there is one, or ask the department. You can also watch a full section and get an email when a seat opens; you still enroll yourself in CUNYfirst.