Cbn Academy

01/06/2026

27/05/2026

Eid Mubarak from all of us at CBN Academy 🌙
From our family to yours, may this Eid-ul-Adha bring barakah, peace, and joy to you and your loved ones. May every sacrifice be accepted, every prayer answered.
Taqabbal Allahu minna wa minkum 🤍
- Dr. Navid Rahman & the CBN family
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12/05/2026

CAIE EXAM LEAKS — WHAT STUDENTS SHOULD AND SHOULDN'T DO 🚨
The Cambridge paper leak is everywhere. Stay informed, stay calm & make the right call this exam season.
👇
Comment "BATCH" to get ready for your exams.
Follow .ed for updates!

10/05/2026

The greatest catalyst in any child's life? Their mother. 💚
Wishing all mothers a beautiful Mother's Day from Dr. Navid Rahman & CBN.

04/04/2026

Worried about organic? Join chem by navid now

19/03/2026

4 Weeks. 4 Mocks. Real Exam Preparation.

If you’re an O Level or A Level student aiming for top grades, this month-long mock exam bootcamp is built to fix your weak areas fast. Practice full-paper exams, master exam-style questions, and review everything with solved classes and video explanations.

April 2026 intake now open. Limited seats.

18/03/2026

Struggling with Chemistry Practicals?

Then CBN's 30-day Practical Bootcamp is for you!

- Master the essentials in just 30 days.
- Receive focused guidance and 4 free practical mock exams.
- Build the skills and confidence needed to perform better in practical exams.

Call now: 01707072083 / 01958420242

09/03/2026

Chemistry classes with Dr. Navid Rahman is now available across multiple institutes in Dhaka.

📍 Octagon Learning — Uttara Sector 4
📍 Gnosis — Uttara Sector 3
📍 Coachup International — Bashundhara

Whether you are preparing for IB Chemistry SL/HL or O/A Level Chemistry, you can now attend structured chemistry coaching with practical lab guidance at these locations.

DM for the Google Maps location or visit the link in our bio.

09/03/2026

Different curricula. One clear approach to learning Chemistry.

With Dr. Navid Rahman, students preparing for Cambridge Chemistry (O/A Level) and IB Chemistry (MYP, DP SL/HL) receive structured guidance tailored to the demands of each program.

From mastering fundamental concepts to understanding how examiners assess answers, the focus is always the same: clarity, precision, and confidence in Chemistry.

If you are studying IB Chemistry or Cambridge Chemistry and want a deeper understanding of the subject, these sessions are designed to help you stay ahead.

DM for class schedules or trial classes.

09/03/2026

Struggling to define ionic bonding for 3 marks?

Here’s a Navid Special trick to make bonding definitions easier to remember for your O-Level Chemistry exam prep.

Use the APS method:
A = Attraction
P = Particles
S = Structure

So instead of memorizing random textbook lines, you break the definition into the exact parts that matter in mark schemes.

For ionic bonding: strong electrostatic attraction between oppositely charged particles arranged in a uniform lattice structure.

The best part? This same trick also works for covalent bonding and metallic bonding, so it is not just one definition, it is a full 3-mark bonding definition strategy you can use across topics.