Dr. Lai-Xi Wang

UMD University of Maryland, College Park Spring 2026

Gain insight on popular concepts Dr. Wang most likely tests on his exams. Contact me for 1-on-1 tutoring now to learn new study strategies, access one-of-a-kind resources, and learn hundreds of tips and tricks to help you ace your exams and homework in CHEM 237, CHEM 241 and CHEM 247!

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Dr. Wang's Exam Style

Dr. Wang does have a curve so his class is more competitive. Students in this class should be protective of their resources and knowledge gained from 1-on-1 tutoring so they don’t fall below the 1 standard deviation cut-off on the curve.
Dr. Wang’s exams are extremely straightforward and have 20% less reactions than most CHEM 237, CHEM 241 and CHEM 247 professors. For example, he cuts out Benzene Birch Reduction, Cis vs. Trans Alkene Wittig Differences and the Retro-Aldol Mechanism.
Most orgo exams are designed for students to finish or answer accurately, but not BOTH at the same time.
Dr. Wang is not a “fancy professor.” Meaning that he is a creature of habit, does not assign unnecessary homeworks, and sticks to the same mechanisms/reactions on midterms 1, 2, and 3 each semester. However, since Covid happened, his format could change in Fall 2021.

CHEM 237, CHEM 241 and CHEM 247 Points Breakdown

    • Where Do These Stats Come From?

    My grading estimates are based on actual exam/final averages and curves cutoffs from the most recent semester he taught CHEM 237, CHEM 241 and CHEM 247. This info is coming soon in June 2021, or tutor with me today for faster access!

      Drop Rates

    14.85% Drop Rate.

      Exam Averages

    Exam 1: 107.7 / Exam 2: 112.6 / Exam 3: 100.1 / Final: 170.8

      Exam Points

    Midterms 1, 2 & 3: 150 Points Each / Final: 250 Points

      Clicker Points

    Must be done during lecture. 6 points per lecture.

      Homework

    None.


    • Study Tips for CHEM 237, CHEM 241 and CHEM 247 Exams

    Avoid Distractions

    Silence your phone, videos, and tell family to stop bugging you to create a focused environment.

    Practice Old Exams

    Execute on old exams. Even if you get the wrong answer, you'll learn from your mistakes faster.

    Keep Going

    Re-do a problem 5 times - this helps cement your knowledge, and recall it under high pressure testing environment.

    Why Tutor with Me for Dr. Wang's CHEM 237, CHEM 241 and CHEM 247?

    • Learn The Source of Exam Questions - Learn where Dr. Wang sources his exam and homework questions. ~50% of professors do not make their own exam questions.

      Focus on What's "Actually" Tested - I emphasize topics that I know have been historically tested on in your class during our sessions. I'll reinforce really important subjects that you'll need to know to pass your exams and get your desired grade.

      Supplemental Learning- Dr. Wang has a thick accent, which can make [[her/him//them]] hard to understand sometimes. As long as students make the effort to keep up with the textbook they’ll understand what he is trying to say and I'll help facilitate that learning.

      Learn to Sound Smart with Your Professor - Learn how to shine among your peers by visiting office hours often with "smart" questions ready in hand - I'll teach you how and what questions to ask and get the most out of 1-on-1 face time during professor office hours.