Grade 12 Chemistry – Lebanese Curriculum
Online Chemistry lessons, exercises and exams for Grade 12 students in Lebanon — 16 chapters, 16 lessons, 1,664 practice questions.
الكيمياء للصف 12 وفق المنهج اللبناني: دروس، تمارين مع الشرح، وامتحانات مؤقّتة.
Chemistry for Grades 7–9 follows the Lebanese programme: states of matter, mixtures and solutions, atoms and molecules, the periodic table, chemical reactions and equations, acids and bases, and the mole concept in Grade 9.
Video lessons for every chapter, hard extra exercises at official-exam level with complete solutions, practice questions with explanations and timed exams to get ready for the official exams.
Grade 12 Chemistry chapters
- 1
The Gaseous State
1 lesson · 104 practice questions · 30-min exam
- 2
Rate of Reactions
1 lesson · 104 practice questions · 30-min exam
- 3
Kinetic Factors
1 lesson · 104 practice questions · 30-min exam
- 4
Chemical Equilibrium
1 lesson · 104 practice questions · 30-min exam
- 5
pH. Strong Acid, Strong Base. pH-metric Titration
1 lesson · 104 practice questions · 30-min exam
- 6
Weak Acid, Weak Base, Conjugate Acid/Base Pair
1 lesson · 104 practice questions · 30-min exam
- 7
Reaction between a Weak Acid and a Strong Base
1 lesson · 104 practice questions · 30-min exam
- 8
Functional Groups
1 lesson · 104 practice questions · 30-min exam
- 9
Alcohols
1 lesson · 104 practice questions · 30-min exam
- 10
Aldehydes and Ketones
1 lesson · 104 practice questions · 30-min exam
- 11
Carboxylic Acids and their Derivatives
1 lesson · 104 practice questions · 30-min exam
- 12
Amines and α-Amino Acids
1 lesson · 104 practice questions · 30-min exam
- 13
Polymers
1 lesson · 104 practice questions · 30-min exam
- 14
Soaps and Detergents
1 lesson · 104 practice questions · 30-min exam
- 15
Current Medicinal Drugs
1 lesson · 104 practice questions · 30-min exam
- 16
New Materials
1 lesson · 104 practice questions · 30-min exam
Logged-in students open chapters from the Grade 12 page.
Skills covered in Grade 12 Chemistry
- States of matter and physical changes
- Mixtures, solutions and separation techniques
- Atoms, ions, molecules and the periodic table
- Balancing chemical equations
- Acids, bases and the mole concept
Sample Grade 12 Chemistry questions
1. A gas thermometer reads T = 294 K. What is the Celsius temperature?
Answer: 21 °C
2. A gas thermometer reads T = 412 K. What is the Celsius temperature?
Answer: 139 °C
3. The unit mol·L⁻¹·min⁻¹ is the unit of:
Answer: a volumetric rate
Learning resources for this subject
- 📖 Chapter lessons with examples and figures
- 🧠 Practice mode with instant explanations
- ⏱️ Timed chapter exams (20 random questions)
- 🔁 “Fix my mistakes” practice and spaced-repetition flashcards
- 📈 Progress map per chapter and results history
Explore
Chemistry in other grades
Other Grade 12 subjects
See also: Chemistry overview (all grades) · Lebanese curriculum online · Study guides
Grade 12 Chemistry – FAQ
What does Grade 12 Chemistry include on EduRise?
16 chapters following the Lebanese Grade 12 Chemistry programme, with 16 lessons and 1,664 practice questions. Every chapter has a lesson, practice questions with explanations and a timed exam.
Is Grade 12 Chemistry taught in English or Arabic?
Chemistry lessons and questions are in English, following the language used in Lebanese schools for this subject. The interface is available in English and Arabic.
Can I practise Grade 12 Chemistry questions for free?
A sample of Grade 12 Chemistry questions with answers is published on the questions page. Full access to every chapter, lesson and exam requires a subscription ($10/month or $80/year).
Start Grade 12 Chemistry online
Create your EduRise account, choose your grade and start with the first lesson. Full access is $10/month or $80/year, all subjects included.