Understand the why.
Patterns, stories and real-world examples make abstract concepts feel familiar.
A LITTLE CURIOSITY. A BIG REACTION.
Chemistry.
From “why?”
to “I get it.”
Great results begin with real understanding.
Discover a better way to learn Chemistry with CK Sir.
GRADES 9–12JEE · NEET · OLYMPIADSDELHI NCR + ONLINE
5,000+
Students mentored
15+
Years in the classroom
10+
Schools & institutes
Big on concepts.
Personal by nature.
Personal by nature.
01 / YOUR NEXT CHAPTER
Different goals.
The same strong foundation.
Chemistry programs for Grades 9–12. All fees below are in INR and cover the full course. The same fee applies online and offline.
Also preparing for JEE, NEET or Olympiads? Contact CK Sir for guidance.Not sure? Let’s talk
THE BENZENE METHOD
Less memorising.
More lightbulb moments.
Chemistry makes sense when you see the connections. We build them, one concept at a time.
Put it into practice.
Guided problems, NCERT application and exam questions turn understanding into skill.
See yourself improve.
Weekly tests, personal feedback and patient doubt solving keep your progress on track.
YOUR MENTOR. YOUR BIGGEST BELIEVER.
02 / MEET YOUR MENTOR
Chandrakant Tripathi.
To his students,
simply CK Sir.
For more than 15 years, CK Sir has helped Class 11 and 12 students, JEE aspirants and NEET aspirants find their confidence in Chemistry.
His approach brings together deep subject knowledge, disciplined practice and the kind of individual attention that makes it easier to ask one more question.
“Chemistry becomes easy when students see patterns, connect concepts to real examples and stay accountable through regular practice.”
Explore his teaching journey +
03 / GOOGLE REVIEWS
Confidence looks
different on everyone.
In their
own words.STUDENTS & PARENTS
own words.STUDENTS & PARENTS
Selected excerpts from Google reviews. Read the full reviews and current overall rating on Google. Individual experiences and results vary.
04 / LET’S START WITH A CONVERSATION
Your next
“I get it”
starts here.
Try a free demo class. Programs are available across Delhi NCR, with morning one-to-one slots for individual attention.
A real conversation. No pressure.
The team will coordinate your demo and discuss a suitable batch or morning one-to-one slot.
GOOD QUESTIONS. CLEAR ANSWERS.
A little more
clarity.
COME SAY HELLO
Good chemistry.
Closer to home.
Classes available across Delhi NCR.
Morning one-to-one slots available. Call to discuss your location or visit our Noida centres.
Sector 41
F-132A, Sector 41
Noida, Uttar Pradesh
Sector 108
D-158, Sector 108
Noida, Uttar Pradesh