Elbright Dillu
Qualified and Experienced Chemistry Tutor: Helping students build strong foundations.
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Elbright Dillu
Doctorate degree
Enroll after the free trial
Each lesson is 55 min
50 lessons
20% off
/ lesson
30 lessons
15% off
/ lesson
20 lessons
10% off
/ lesson
10 lessons
5% off
/ lesson
5 lessons
-
/ lesson
1 lessons
-
/ lesson
Elbright Your chemistry tutor
Hi! I’m Elbright Dillu, and I’m excited to help you discover how interesting and logical Chemistry can really be. I hold a Doctoral degree in Chemistry, specializing in Nanochemistry, and I teach across all the core areas — Inorganic, Organic, Physical, and Analytical Chemistry. I’ve worked with high school and college students for over a decade, and my goal is to help my students reach that point, where they truly understand what’s happening, not just memorize it for an exam. In my sessions, I focus on clarity, patience, and real understanding. We’ll go step by step through concepts, discuss how and why reactions occur, and relate what you learn in class to how Chemistry works in real life. I believe every student can learn Chemistry with the right guidance and mindset. I adapt my teaching style to suit how my students learn best whether that means slowing down to strengthen their basics or going deeper into advanced topics. The aim is always the same — to make my pupils confident and comfortable with the subject. If you’re a high school or college student looking for a supportive, easy-to-approach tutor who’ll help you build a strong foundation and enjoy learning along the way, I’d love to work with you. Let’s make Chemistry something you look forward to mastering — together.
Elbright graduated from Sam Higginbottom University of Agriculture, Technology & Sciences


Specialities of your chemistry tutor
Chemistry lab skills
Real world application
Test prep strategies
Personalized learning plans
Review sessions
Types of learners for chemistry class
High School students
College students
Home schooled
Chemistry class overview
My teaching approach is structured yet flexible, with a strong focus on building a clear understanding of core concepts. I believe that once students grasp the fundamentals, they can think more critically and explore Chemistry with confidence and curiosity. To make learning engaging and effective, I use tools like digital whiteboards and PowerPoint presentations, which help visualize reactions, mechanisms, and problem-solving steps in a clear and interactive way. My lessons follow a curriculum that adapts to each student’s goals — whether they’re preparing for exams, strengthening basics, or advancing their subject knowledge. I also conduct regular assessments and feedback sessions to track progress and identify areas for improvement. Over the past 11+ years, I’ve had the opportunity to mentor more than 200 students, through both undergraduate classroom teaching and one-on-one tutoring for high school learners. This experience has helped me develop a teaching style that’s not only result-oriented but also student-centered and encouraging. I always welcome feedback from my students and make it a point to incorporate their suggestions into future lessons. My goal is to create a supportive and engaging environment where students feel comfortable asking questions, learning at their own pace, and truly enjoying the subject.
Your chemistry tutor also teaches
Acids, Bases & pH
States of Matter
Organic Chemistry
Chemical Reactions
Physical Chemistry
Inorganic Chemistry

Chemistry concepts taught by Elbright
The session focused on mass spectrometry and infrared (IR) spectroscopy, with the student practicing structure elucidation using spectral data. The Tutor provided guidance on identifying key fragments and functional groups. The Student was assigned practice problems involving integrated spectra to reinforce concepts, with a plan to possibly review hydrogen deficiency index next time.
Molecular Ion Peak vs Base Peak
Using IR Spectroscopy in Conjunction with Mass Spec
Identifying Halogens with Mass Spectrometry
Mass Spectrometry Fragmentation Patterns
High Resolution Mass Spectrometry (HRMS)
The Student and Tutor discussed mass spectrometry, focusing on identifying compounds containing chlorine and bromine based on M+2 peaks, fragmentation patterns, and common fragmentations for alkanes, alcohols, amines, aldehydes, and ketones including McLafferty rearrangements. The Student was assigned a homework problem to analyze mass spectra to identify compounds. They will schedule the next session.
McLafferty Rearrangement in Aldehydes/Ketones
Fragmentation of Alcohols: Water Loss
Fragmentation Patterns in Alkanes
Mass Spectrometer Components and Ionization
M+2 Peaks and Halogen Detection
The Tutor introduced mass spectroscopy and its principles, focusing on instrumentation, fragmentation, and spectrum analysis. The Student practiced determining molecular formulas from mass spectra data, including identifying molecular ion peaks, base peaks, and using the M+1 peak. They planned to continue with more examples and integrate other forms of spectroscopy in the next session.
Mass Spectrometry Principle
Radical Cation Formation and Fragmentation
m/z Value and Relative Abundance
Molecular Ion Peak and Base Peak
M+1 Peak and Carbon-13
Determining Molecular Formula
Nitrogen Rule
Chlorine and Bromine Isotopes
The Student and Tutor practiced identifying functional groups from IR spectra and distinguishing between primary and secondary amines. They matched IR spectra to corresponding molecules and discussed basic principles of mass spectroscopy, including identifying the molecular ion peak and predicting fragmentation patterns. The Student was encouraged to review mass spectroscopy from a textbook for the next session.
Interpreting IR Spectra: Identifying Functional Groups
Distinguishing Alcohols and Carboxylic Acids in IR Spectra
Differentiating Primary and Secondary Amines in IR Spectra
Identifying Alkanes vs. Alkenes Using C-H stretches
Mass Spectrometry: Molecular Ion Peak and Fragmentation
Identifying Alkynes Using SP C-H stretches
The Student and Tutor reviewed the principles of IR spectroscopy, including vibrational modes, dipole moments, and their relationship to IR activity. The Student practiced identifying functional groups from IR spectra and analyzed example problems to differentiate between alcohols, carboxylic acids, and hydrocarbons. They will start working through the student's worksheet in the next session.
IR Spectroscopy Basics
Modes of Vibration
Dipole Moment and IR Activity
Factors Affecting IR Frequency
Interpreting IR Spectra
Carboxylic Acid vs. Alcohol O-H
The session involved solving organic chemistry synthesis problems, followed by a review of hybridization and Diels-Alder reactions. The student practiced determining the major products of reactions considering electron density. The tutor assigned practice problems for the student to work on independently.
Efficient Synthesis Strategies
Regioselectivity in Reactions
Hybridization (sp³
sp²
sp)
Diels-Alder Reaction (Dienes and Dienophiles)
Predicting Major Products in Cycloaddition
Tools & techniques used by chemistry tutor
Interactive diagrams
Practice worksheets
Presentations
Assessments
Video conferencing
Interactive chemistry lessons
Pets are welcomed
Chat for quick help
Record lessons
Weekend lessons
Note taking

Chemistry tutors on Wiingy are vetted for quality
Every tutor is interviewed and selected for subject expertise and teaching skill.
