What is the most toughest topic in chemistry?

The toughest topic in chemistry is widely considered to be Quantum Mechanics and Quantum Chemistry, due to its abstract concepts (wave-particle duality, superposition) and complex mathematics (linear algebra, calculus) that defy everyday intuition, requiring deep abstract thinking to understand atomic behavior and probabilities. Other challenging areas include Thermodynamics, Physical Chemistry's mathematical rigor, complex Organic Chemistry reaction mechanisms, and Chemical Kinetics, but Quantum Mechanics is often cited as the peak difficulty.

What is the most difficult subject in chemistry?

Organic Chemistry: Often listed as the most difficult college chemistry class, organic chemistry focuses on carbon-based compounds, their properties, reactions, and synthesis.

Which chemistry class is hardest?

We rank the top 12 hardest college classes, according to students.

• Organic Chemistry – This course weeds out the doctors from the wannabes. ...
• Linguistics – Linguistics isn't just the study of different languages; it's the analysis of language form, meaning and context.

What is the hardest thing about chemistry?

One of the most difficult concepts in chemistry for students to grasp is that the entirety of the course is based on the behavior of matter. We talk about matter typically at the molecular or atomic level not seen without advanced equipment.

What are the hardest topics in chemistry class 12?

Tough chapters in Chemistry Class 12 include topics such as Chemical Kinetics, Thermodynamics, Aldehydes, Ketones and Carboxylic Acids, Biomolecules, Coordination Compounds, etc. Easy chapters in Chemistry Class 12 include topics such as Basic concepts of Chemistry, Hydrogen, p-Block Elements, Solid State, etc.

Top 10 Most Difficult IB Chemistry Topics (HL)

What is the toughest chapter in chemistry?

Toughest Chapters in Chemistry : Organic Chemistry

Organic Chemistry is the most vast and complex section. This is the most difficult section in the Chemistry syllabus. These topics include organic reactions which involve chemical changes where atoms come together to form molecules.

What are the most repeated topics in jamb chemistry?

Most Repeated JAMB Chemistry Topics The following are the most repeated topics in the JAMB chemistry examination; IUPAC Nomenclature of Organic Compounds Chemical Equilibrium Atomic Structure Acids, Bases, and Salts Electrochemistry Stochiochemistry Chemical Bonding Periodicity of Elements Matter Hydrocarbons Chemical ...

What is the top 1 hardest course?

Top 10 Toughest Courses in the World in 2026

• Medicine.
• Engineering.
• Neuroscience Courses.
• Chartered Accountancy.
• Quantum Physics Courses.
• Mathematics - BSc/BS Mathematics.
• Architecture.
• Economics.

Is it hard to get an A* in chemistry?

Yes, getting an A* in Chemistry (especially at A-Level/AP) is generally considered hard due to complex concepts, significant math/physics integration, and the large amount of detailed knowledge required, with historically low percentages of students achieving it. Success requires strong foundational skills, consistent practice with past papers, excellent problem-solving, and mastering both theory and practical applications, often needing more dedication than many other subjects. 

Which topic is best in chemistry?

199+ Chemistry Research Topics

• Synthesis of biodegradable polymers for sustainable packaging.
• Mechanisms of aromatic substitution in heterocyclic compounds.
• Development of organic catalysts for green synthesis.
• Functionalization of carbon nanotubes for drug delivery.
• Synthesis of chiral molecules for pharmaceuticals.

Why is school 7 hours long?

School days are around 7 hours long to balance core instruction, breaks, meals, and extracurriculars, providing enough time for deep learning, addressing diverse student needs (like remediation or enrichment), and fitting within logistical constraints (busing, parent schedules) while preparing students for future demands, with longer days potentially boosting global competitiveness in STEM and other fields. 

What is the most failed course in high school?

The most failed high school class in the U.S. is consistently Algebra I, often followed by other math courses like Algebra II, due to its foundational nature, abstract concepts (like using letters for numbers), and the cumulative gaps from earlier math instruction. Science, especially Physics, also has high failure rates, particularly at the AP level, due to heavy math integration and complex concepts. 

Is year 10 or 11 harder?

Year 11 is commonly regarded as one of the most demanding years in secondary school. This is primarily because it culminates in GCSE exams, which serve as a critical milestone in your academic journey.

Which is the easiest branch of chemistry?

Analytical chemistry is comparatively easier than most branches of chemistry. Organic chemistry is a popular but complex area of study. On the other hand, analytical chemistry is easier to learn and offers better salaries.

What is the hardest topic in chemistry class 11?

The hardest chapter in Class 11 Chemistry is often considered to be Chemical Bonding and Molecular Structure or Thermodynamics, according to students and exam analysis. Difficulty may vary; reviewing short notes and chapter-wise solutions can help tackle tough topics.

What are the top 10 hardest degrees?

CollegeVine's Top 10 Hardest Majors

• Electrical Engineering. Average GPA: 3.3.
• Physics. Average GPA: 3.1. ...
• Architecture. Average GPA: 3.3. ...
• Nursing. Average GPA: 3.2. ...
• Accounting. Average GPA: 3.2. ...
• Cellular and Molecular Biology. Average GPA: 3.2. ...
• Philosophy. Average GPA: 3.1. ...
• Fine Arts. Average GPA: 3.2. Average Weekly Study Hours: 18.1. ...

Is 75% an A in A-Level?

Understanding Grade Boundaries for Popular A Level Subjects

For example, maths grade boundaries usually place an A grade around 70–75% of the total marks, with an A* closer to 85–90%.

How to get a's in chemistry?

Study Tips for Chemistry

1. Learning Chemistry takes time! ...
2. Dig Deep on practice problems. ...
3. Do the reading and warm up problems BEFORE lecture. ...
4. Lab Sections really do matter. ...
5. Ask lots and lots of questions! ...
6. Study chemistry when you are awake! ...
7. Study more efficiently – not just more! ...
8. Take advantage of study tips from VPTL:

Which exam board is the hardest?

The short answer is: no exam board is objectively harder than the others. All boards are regulated to make sure exams are fair. But they each have slightly different styles, content, and assessment formats. In this guide, I'll break down the key differences between the main UK GCSE exam boards.

What's the hardest course in Nigeria?

Top 15 Hardest Courses in Nigerian Universities (Ranked)

• Architecture. ...
• Law. ...
• Nursing. ...
• Pharmacy. ...
• Dentistry. ...
• Veterinary Medicine. ...
• Medicine and Surgery. Medicine is famously tough across Nigeria. ...
• Engineering (All Fields) Engineering consistently ranks as the hardest course in Nigerian universities.

Which course is No. 1?

Top 10 Most Demanded Courses in India 2025 – Future-Proof Your Career

• 1- Data Science. ...
• 2- Software Development. ...
• 3- Cyber Security. ...
• 4- Chartered Accountancy. ...
• 5- Computer Science and Engineering. ...
• 6- Artificial Intelligence & Machine Learning. ...
• 7- Digital Marketing. ...
• 8- Business Analytics.

Which course has the lowest pass rate?

A1: AP Physics 1 often has one of the lowest pass rates, though AP Physics C and AP Chemistry are also very challenging.

How to get 100 marks in chemistry?

How to Get 100 in Chemistry

1. Understand the Syllabus Thoroughly. ...
2. Conceptual Clarity. ...
3. Regular Study and Revision. ...
4. Practice Numerical and Chemical Equations. ...
5. Use Quality Study Materials. ...
6. Make Notes and Flashcards. ...
7. Attempt Previous Years' Question Papers and Sample Papers. ...
8. Clarify Doubts Promptly.

How to score 300 and above in JAMB?

Know the JAMB syllabus Download the official syllabus and study only what is required. Get the right textbooks Use recommended textbooks for each subject, not guesswork. Study daily with a timetable Consistency beats cramming. Even 2–3 hours daily matters.

What are the hot topics in chemistry?

New

• New. Bioorthogonal Chemistry. Tumors & Cancer. ...
• Earth-Abundant Transition Metal Catalysis. Wearable Sensors. Flow Chemistry.
• Automated Synthesis. Biomass Upgrading. Crystal Engineering.
• Microfluidics. Quantum Technology.
• Synthesis. & Catalysis. ...
• Gold. Membranes. Fluorine.
• C–H Activation. C–C Coupling. ...
• Bio & Med. Drug Delivery.