Learn AP Chemistry with Dr Uma Sharma

Join the 90% of my AP Chemistry students who scored a 5 or 4 — with many going on to top universities.

I am a Certified Online Chemistry Tutor with a Doctorate and M.S. in Chemistry, and more than 30 years of teaching experience.

My method is simple: diagnose the baseline → learn concepts with crystal-clear notes → practice AP-style questions → master with full-length mocks.

  • Live 1-on-1 & small-group classes (≤5) with recorded sessions
  • Exam-focused learning and practice quizzes mapped to the AP Chemistry CED
  • Consistent parent/student 5★ reviews
Trusted by families in the US, Canada, Middle East, India and beyond
College Board IB Diploma Programme NEET MCAT

AP Chemistry Results

AP Chemistry 2025 — Grade Distribution

Grade 5 4 3
Students (Total 30) 12 (40%) 15 (50%) 3

Includes full-length mock performance and official AP outcomes reported by students/parents.

  • 4 or 5 (27)
  • Others (3)

The Learning Process with Dr Uma Sharma

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  1. Gain a clear understanding of fundamentals for true comprehension.
  2. Highly interactive sessions customized to your needs.
  3. All sessions recorded for review on iPad/phone anytime.
  4. Practice quizzes mapped to the AP Chemistry syllabus after every session.

My Teaching Style

Learning using specially created content. I use my own training content, designed around student needs. We clear basics first, with detailed, easy-to-follow explanations.

Problem-solving to cement understanding. We solve AP-style quizzes at the end of each session. You also get additional quizzes to practice in your own time, and we review them together.

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About the AP Chemistry Exam

AP Chemistry is an Advanced Placement course and examination by the College Board that enables high-school students to earn college-level credit.

Grading (5-point scale)

AP Grade Definition
5Extremely Well Qualified
4Well Qualified
3Qualified
2Possibly Qualified
1No Recommendation
Calculator Policy

Graphing or scientific calculators are permitted on both sections of the exam.

The Exam

Duration: 3 hours 15 minutes

Section 1: Multiple-Choice (MCQ)
  • 60 questions90 minutes50% of score
  • Standalone and set-based questions (data/experiment)
  • Skills: conceptual understanding, reasoning, data analysis
Section 2: Free-Response (FRQ)
  • 7 questions105 minutes50% of score
  • 3 long (10 pts each) + 4 short (4 pts each)
  • Skills: models/representations, data/phenomena, routines, argumentation

AP Chemistry Parent Reviews

My daughter went from not enjoying AP Chemistry to topping in some exams , genuinely liking the subject and earning an A, which speaks volumes about Dr. Uma Sharma’s teaching. She explains complex material clearly, engages students, and holds them accountable in a supportive way. Now she wants to study to compete with other kids to answer faster in class. They are very competitive. But I\'m glad they work hard.
We are very grateful for the positive impact she has had on our daughter’s learning and attitude toward chemistry.
We are incredibly grateful to have had such an outstanding AP Chemistry teacher for our daughter. Thanks to her expert teaching and personal attention, our daughter scored a 5 on the AP Chemistry exam!

What truly sets her apart is not just her deep knowledge of the subject, but the way she takes personal care of each student’s success. She was always available to clarify concepts, offer encouragement, and adjust her approach to suit each student’s learning style.

Her passion for chemistry is infectious, and it inspired our daughter to stay engaged and confident throughout the year — even during the most challenging topics. This score is a reflection of her dedicated teaching and unwavering support.

We cannot thank her enough and would wholeheartedly recommend her to any student pursuing AP Chemistry.
Hi Uma,
I am extremely happy to share that Mayank took CLEP test for chemistry and scored 76 out of 80.
Thanks for teaching him and giving him a good foundation in Chemistry.
This review is way overdue but is very important to share with you :

Dr.Uma is an excellent teacher. Our daughter was able to master material for AP Chemistry test in a very short time. Dr.Uma was very flexible and understanding of our needs and gave ample amount time to make sure material was easy to understand. Dr.Uma provided a lot of review material in a very useful and organized format. Dr.Uma is very diligent and focused. We were very fortunate to find such an amazing teacher. We will be taking lessons with Dr.Uma in the future. Thank you!
Hello Dr. Sharma,

I hope your summer is going well. I am currently in Hyderabad visiting my family and am enjoying the food so much. AP scores came out and I got a 5 on chem! Thank you so much for teaching me and helping me get this scores without even taking the AP class or any chem classes before.

Again thank you so much,

Laasya
Dr.Sharma,
Good morning! I am sure Abhishek has already messaged you about his AP Chemistry results. Ashok and I want to thank you for your time and giving Abhishek a solid foundation in Chemistry. We are happy about the results but happier about the fact that he got his basics right. So thank you again for your dedication and hardwork.

Regards,
Arathi
Hello Ma\'am! How are you doing? Our amazing Chemistry class together paid off because the score came out and I got a 5 on the AP exam. Thank you so much ma\'am!
My grand daughter needed help in Chemistry for 12+ examination ( 2017-18) in NY. I contacted Dr Uma Sharma & had interaction on how she teaches online; being satisfied we engaged our grand daughter for online assistance. She did very well in her school examination & SAT. Now She has joined University of Chicago. We are extremely happy the way the interaction between our grand daughter & Dr Uma helped to inspire her to work hard & achieve good results.
I am retired Professor from IITDelhi, with my experience can vouch for Dr Uma as a patient & capable Chemistry tutor , who knows how to counsel her students and make Chemistry an interesting subject. Dr Uma is among the best teachers who knows her subject & the art of tutoring!
Dr P. K. Hari, Retired Professor IITDelhi
I am father of a student and to tell you the truth , she is the best teacher that I have seen . Now it is upto students how well they do in her exam but no doubt about her teaching skill and knowledge she has .

View more AP Chemistry reviews

AP Chemistry — Intense Review Classes

Conducted over ~30 hours, covering all units with unit-wise quizzes followed by full-length mock tests.

Highlights

  1. Intense review of all AP Chemistry units with lots of quizzes and practice tests.
  2. All sessions recorded — review anytime on iPad/phone.
  3. Affordable learning with a highly qualified and experienced tutor.
Use this updated section. It applies the same course-sequencing logic as earlier for AP Chemistry: * active/in-progress groups first * then planned groups * within each block: registration open first, then start date ascending * hides courses whose end date is past * end date fallback order: * `end_date` * `date_complete` * computed old method from `date_commence + ceil(session_no / days_per_week) weeks` ```php

AP Chemistry Group Classes

AP Chemistry group classes with hours, schedule, start date, status, and registration.
Group Name No of Hours Days and Time Class Dates Status Register
AP Chemistry 2026 Intense Review Classes Gp -1 30 Hours
Sat, Sun
7.30 PM to 9.30 PM ET (6.30 PM to 8.30 PM CT, 4.30 PM to 6.30 PM PT)
4.00 hours per week
15-Mar-2026
To - 03-May-2026
In progress Open for Registration Register Now
AP Chemistry 2026 Intense Review Classes Gp -2 30 Hours
Sat, Sun
7.30 PM to 9.30 PM PT (10.30 PM to 12.30 AM ET, 9.30 PM to 11.30 PM CT)
4.00 hours per week
15-Mar-2026
To - 03-May-2026
In progress Open for Registration Register Now
AP Chemistry Target 2027 Summer Accelerated Course Gp 1 75 Hours
Mon, Wed
7.30 PM to 9.30 PM ET (6.30 PM to 8.30 PM CT, 4.30 PM to 6.30 PM PT)
4.00 hours per week
18-May-2026
To - 23-Sep-2026
Upcoming Open for Registration Register Now
AP Chemistry Target 2027 Summer Accelerated Course Gp 2 75 Hours
Mon, Wed, Fri
8.00 PM to 9.30 PM PT (11.00 PM to 12.30 AM ET, 10.00 PM to 11.30 PM CT)
4.50 hours per week
07-Jun-2026
To - 30-Sep-2026
Upcoming Open for Registration Register Now
AP Chem Target 2027 Gp 3 EST 80 Hours
Sat, Sun
8.00 PM to 9.30 PM ET (7.00 PM to 8.30 PM CT, 5.00 PM to 6.30 PM PT)
3.00 hours per week
22-Aug-2026
To - 21-Feb-2027
Upcoming Open for Registration Register Now
AP Chemistry Target 2027 Group 4 80 Hours
Sat, Sun
8.00 PM to 9.30 PM PT (11.00 PM to 12.30 AM ET, 10.00 PM to 11.30 PM CT)
3.00 hours per week
05-Sep-2026
To - 07-Mar-2027
Upcoming Open for Registration Register Now
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AP Chemistry — Frequently Asked Questions

How do trial sessions work?
We schedule a 30–45 minute trial to gauge the student’s baseline, walk through our approach, and share a short practice set. There’s no obligation to continue.
Do you teach 1-on-1 or small groups?
Both. 1-on-1 is fully personalized. Small groups (≤5) follow the AP Chemistry CED with unit-wise quizzes and weekly checkpoints.
Are sessions recorded? How do students review them?
Yes. Every session is recorded and shared for review on laptop, iPad, or phone. Students also get crystal-clear notes and targeted practice.
What materials and practice will I get?
Topic notes, AP-style MCQs and FRQs mapped to the CED, plus full-length mock exams in the lead-up to May. We track gaps and revisit them in class.
What results do your AP students get?
In 2025, 90% of our students scored a 4 or 5. We publish aggregate outcomes and verified reviews on this page.
Which time zones do you support?
US/Canada time zones and India/MEA. Group slots are shown below; 1-on-1 is scheduled directly.

AP Chemistry Syllabus — Topics by Unit

UNIT 1 — Mole concept, atomic structure, properties and periodic trends.
  • 1.1 Meaning and quantitative relation in Avogadro’s number, moles and molar mass.
  • 1.2 Average atomic masses and mass spectroscopy of elements.
  • 1.3 Percent composition; empirical and molecular formulas of pure substances.
  • 1.4 Percent composition in hydrates and mixtures.
  • 1.5 Electromagnetic spectrum, photon and Planck’s equation.
  • 1.6 Light and matter — Photoelectric Effect and de Broglie wavelength.
  • 1.7 Absorption and emission spectra; Bohr model.
  • 1.8 Modern atomic structure and electron configuration.
  • 1.9 Valence electrons and periodic trends.
  • 1.10 Trends in covalent/ionic character of oxides; predicting formulas.
  • 1.11 Photoelectron spectroscopy; electron configuration and ionization energies.
  • 1.12 Beer–Lambert’s Law (absorbance vs concentration).
UNIT 2 — Chemical bonding in molecular & ionic compounds; structure & properties
  • 2.1 Different types of chemical bonds.
  • 2.2 Ideal gas laws; KMT; Maxwell–Boltzmann distribution.
  • 2.3 Real gases: deviation from ideal behavior (IMFs).
  • 2.4 Solutions, colloids, separations; molarity; dilution.
  • 2.5 Intermolecular forces; polarity; H-bonding; dipole moment.
  • 2.6 IMFs vs properties (bp, surface tension, vp, viscosity, solubility).
  • 2.7 Chemical bonding overview; ionic vs covalent; bond energies; metallic bonding.
  • 2.8 Lewis, VSEPR, geometry, angles, dipole; hybridization (sp, sp2, sp3).
  • 2.9 Molecular orbital theory; σ and π bonds.
  • 2.10 Types of solids: ionic, covalent, metallic, molecular.
UNIT 3 — Intermolecular Forces & States of Matter (18–22% weight)
  • 3.1 Intermolecular attractive forces (IMF).
  • 3.2 KMT, IMFs and phase changes.
  • 3.3 Types of solids and their properties.
  • 3.4 Properties of liquids vs KMT.
  • 3.5 Ideal Gas Law and KMT.
  • 3.6 Real gases and deviations from ideality.
  • 3.7 Solutions and concentrations.
  • 3.8 Electrolytes (strong vs weak) representations.
  • 3.9 Separation techniques: distillation, chromatography.
  • 3.10 Solubility & IMFs — “like dissolves like”.
UNIT 4 — Chemical Reactions (7–9% weight)
  • 4.1 Meaning of chemical reaction; balancing equations.
  • 4.2 Solubility rules; net ionic equations.
  • 4.3 Microscopic representations.
  • 4.4 Energy changes during physical/chemical changes.
  • 4.5 Stoichiometry, limiting reactants, % yield.
  • 4.6 Types of reactions.
  • 4.7 Acid–base reactions; net ionic equations.
  • 4.8 Titrations; determining concentrations.
  • 4.9 Oxidation–reduction; balancing redox.
UNIT 5 — Kinetics (7–9% weight)
  • 5.1 Collision theory; reaction profile; activation energy.
  • 5.2 Rates and factors affecting rates.
  • 5.3 Rate laws; order; k.
  • 5.4 Integrated rate laws; half-life.
  • 5.5 Elementary steps, intermediates, catalysts; mechanisms.
  • 5.6 RDS and mechanism → rate law.
  • 5.7 Steady-state approximation.
  • 5.8 Multi-step energy profiles.
  • 5.9 Activation energy & factors.
  • 5.10 Catalysis.
UNIT 6 — Thermodynamics (7–9% weight)
  • 6.1 Endo/Exothermic processes.
  • 6.2 Reaction energy profile; ΔH.
  • 6.3 Conservation of energy; thermal equilibrium.
  • 6.4 Calorimetry; heat capacity.
  • 6.5 Phase change energy; heating/cooling curves.
  • 6.6 Enthalpy of reaction.
  • 6.7 Bond enthalpy; Hess’ Law; ΔH°f.
  • 6.8 Using ΔH°f / bond enthalpies for ΔHrxn.
  • 6.9 Hess’ Law applications.
UNIT 7 — Equilibrium (7–9% weight)
  • 7.1 Reversible reactions & dynamic equilibrium.
  • 7.2 K expressions; magnitude & direction.
  • 7.3 Mathematical properties of K.
  • 7.4 Q vs K to predict shifting.
  • 7.5 From equilibrium data → K.
  • 7.6 ICE tables.
  • 7.7 Particulate representations.
  • 7.8 Le Châtelier’s Principle.
  • 7.9 Solubility equilibria; Ksp.
  • 7.10 Common-ion & pH effects on solubility.
  • 7.11 Free energy as driving force.
  • 7.12 Gibbs free energy of dissolution.
UNIT 8 — Acids and Bases (11–15% weight)
  • 8.1 Intro; conjugate acid/base pairs.
  • 8.2 Kw, [H+], [OH-], Ka, Kb, pH/pOH, pKa/pKb.
  • 8.3 pH/pOH of strong acids/bases.
  • 8.4 Weak acid/base equilibria; pH/pOH.
  • 8.5 Acidic/basic/neutral salts; pH.
  • 8.6 Buffers & buffer action.
  • 8.7 Buffer properties.
  • 8.8 Henderson–Hasselbalch equation.
  • 8.9 Buffer capacity.
  • 8.10 Titrations & pH curves.
  • 8.11 Structure vs acid/base strength.
UNIT 9 — Applications of Thermodynamics (7–9% weight)
  • 9.1 Spontaneity and entropy.
  • 9.2 ΔS in reactions; absolute entropy.
  • 9.3 Thermodynamic favorability; sign of ΔG.
  • 9.4 Thermodynamic vs kinetic control.
  • 9.5 Calculating ΔG for reactions.
  • 9.6 Non-spontaneous & coupled reactions.
  • 9.7 Galvanic cells; cell potential.
  • 9.8 E°, ΔG and K relationship.
  • 9.9 Nernst equation (qualitative).
  • 9.10 Electrolysis & electrolytic cells.
  • 9.11 Faraday’s law: charge ↔ moles ↔ grams.

AP Chemistry Tutor

AP Chemistry