Class 12 Chemistry NCERT Book pdf download in Hindi - रसायन विज्ञान कक्षा 12 पुस्तक
Download NCERT Class 12 Chemistry Book PDF in Hindi with chapter-wise links, NEET & JEE weightage, expert study tips, and complete Rasayan Vigyan Part 1 & 2 PDFs for effective exam preparation.
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eSaral › JEE › JEE Main › Class 12 Chemistry NCERT Book pdf download in Hindi
Why NCERT Chemistry Matters for Class 12 Students
NCERT is not just a textbook — it is the single most cited source in NEET and JEE Main question papers.
How Much of NEET Chemistry Comes Directly from NCERT?
According to NTA's official NEET syllabus, approximately 85–90% of NEET Chemistry questions are either directly from the NCERT text or based on concepts explained there. In JEE Main, the theory and inorganic chemistry sections lean heavily on the NCERT Class 11 and 12 books.
This means: if you haven't read the NCERT cover to cover, you are leaving marks on the table.
💡 Expert Tip by Prateek Gupta, IIT Bombay — Chemistry Faculty: "Most students treat NCERT as a 'starter' book and move too quickly to reference books. That is a mistake. In eSaral's 2025 NEET batch, students who revised NCERT 3 times before moving to advanced material scored an average of 12 marks higher in Chemistry than those who didn't."
NCERT Hindi vs English — Which Should You Use?
| Feature | NCERT Hindi (Rasayan Vigyan) | NCERT English |
|---|---|---|
| Language comfort | Higher for Hindi medium students | Better for the English medium |
| Concept clarity | Translated well for most topics | Original text |
| NEET use | Fully valid — same content | Fully valid |
| JEE use | Fully valid | Fully valid |
| Availability | eSaral PDFs below ↓ | NCERT.nic.in |
Both versions carry identical content. Choose whichever language helps you understand faster and revise more efficiently.
Class 12 Chemistry NCERT Book PDF Hindi — Part 1 (Chapters 1–9)
Part 1 of the Rasayan Vigyan book covers physical and inorganic chemistry — chapters that carry heavy weightage in both NEET and JEE Main.
Chapter-by-Chapter Download Links — Part 1
| Chapter | Topic (Hindi) | Download |
|---|---|---|
| Chapter 1 | ठोस अवस्था (Solid State) | PDF Download |
| Chapter 2 | विलयन (Solutions) | PDF Download |
| Chapter 3 | वैद्युतरसायन (Electrochemistry) | PDF Download |
| Chapter 4 | रासायनिक बलगतिकी (Chemical Kinetics) | PDF Download |
| Chapter 5 | पृष्ठ रसायन (Surface Chemistry) | PDF Download |
| Chapter 6 | तत्वों के निष्कर्षण के सिद्धांत एवं प्रक्रम | PDF Download |
| Chapter 7 | p-ब्लॉक के तत्व (p-Block Elements) | PDF Download |
| Chapter 8 | d एवं f-ब्लॉक के तत्व | PDF Download |
| Chapter 9 | उपसहसंयोजन यौगिक (Coordination Compounds) | PDF Download |
💡 Expert Tip by Prateek Gupta, IIT Bombay — Chemistry Faculty: "Chapters 3 (Electrochemistry) and 9 (Coordination Compounds) are where most Hindi medium students lose marks — not because the concepts are hard, but because they skip the NCERT examples. Solve every solved example in these chapters before touching PYQs."
Class 12 Chemistry NCERT Book PDF Hindi — Part 2 (Chapters 10–16)
Part 2 covers organic chemistry — the highest-scoring section for NEET students if prepared from NCERT first.
Chapter-by-Chapter Download Links — Part 2
| Chapter | Topic (Hindi) | Download |
|---|---|---|
| Chapter 10 | हैलोऐल्केन तथा हैलोऐरीन | PDF Download |
| Chapter 11 | अल्कोहल, फीनॉल एवं ईथर | PDF Download |
| Chapter 12 | ऐल्डिहाइड, कीटोन एवं कार्बोक्सिलिक अम्ल | PDF Download |
| Chapter 13 | ऐमीन (Amines) | PDF Download |
| Chapter 14 | जैव-अणु (Biomolecules) | PDF Download |
| Chapter 15 | बहुलक (Polymers) | PDF Download |
| Chapter 16 | दैनिक जीवन में रसायन | PDF Download |
How to Download the NCERT Class 12 Chemistry PDF in 3 Steps
Downloading the Rasayan Vigyan PDF is simple. Follow these steps:
- Find your chapter in the tables above (Part 1 or Part 2).
- Click the PDF Download link next to the chapter you need.
- Save the file to your phone or computer — open in any PDF reader, no internet required after that.
For offline study on mobile, the eSaral app lets you download all study material — including chapter notes, video lectures, and practice questions — directly to your device. This is especially useful when internet access is inconsistent.
Which Chapters Are Most Important for NEET and JEE?
Not all 16 chapters carry equal weightage. Here is a quick reference based on NTA's historical question distribution.
Chapter Weightage for NEET Chemistry (Class 12)
| Chapter | NEET Weightage (approx.) | Priority |
|---|---|---|
| Chapter 11 — Alcohols, Phenols, Ethers | 8–10% | Very High |
| Chapter 12 — Aldehydes, Ketones, Acids | 8–10% | Very High |
| Chapter 9 — Coordination Compounds | 6–8% | Very High |
| Chapter 3 — Electrochemistry | 4–6% | High |
| Chapter 4 — Chemical Kinetics | 4–6% | High |
| Chapter 14 — Biomolecules | 3–5% | High |
| Chapter 7 — p-Block Elements | 4–6% | High |
| Chapters 15–16 — Polymers, Everyday Chemistry | 2–4% | Medium |
How Should You Study These Chapters?
For each chapter, follow this order:
- Read the NCERT Hindi PDF once for understanding.
- Note down all bold terms, reactions, and examples.
- Attempt NCERT exercise questions (answers at the back of each chapter).
- Then move to previous year questions (PYQs) for NEET/JEE.
This sequence — NCERT first, PYQs second — is the approach followed in eSaral's NEET preparation batches taught by IIT-trained faculty.
Frequently Asked Questions
Find answers to common questions.
Where can I download the Class 12 Chemistry NCERT book PDF in Hindi for free?
You can download the Class 12 Chemistry NCERT PDF in Hindi (Rasayan Vigyan) from eSaral's study material section using the chapterwise links in this article. The official NCERT website (ncert.nic.in) also hosts these files for free. All downloads are legal and based on NCERT's open-access policy.
Is the NCERT Class 12 Chemistry book in Hindi the same as the English version?
Yes, the Hindi (Rasayan Vigyan) and English versions of NCERT Class 12 Chemistry contain identical content, concepts, examples, and exercises. The only difference is the language. Both are equally valid for CBSE boards, NEET, and JEE Main preparation.
How many chapters are in Class 12 Chemistry NCERT book?
The Class 12 Chemistry NCERT book has 16 chapters divided into two parts. Part 1 covers chapters 1 to 9 and Part 2 covers chapters 10 to 16. The book was revised by NCERT subject experts to align with the latest CBSE and NTA exam patterns.
Which chapters of Class 12 Chemistry NCERT are most important for NEET?
For NEET, the highest-weightage Class 12 chapters are Alcohols, Phenols and Ethers (Ch. 11), Aldehydes, Ketones and Carboxylic Acids (Ch. 12), and Coordination Compounds (Ch. 9). Together, these three chapters contribute nearly 22–28% of NEET Chemistry marks from Class 12.
Can I read the NCERT Class 12 Chemistry Hindi PDF offline on my phone?
Yes. Once you download the PDF using the links in this article, it can be accessed completely offline in any PDF reader app. The eSaral app also provides offline access to study material, video lectures, and practice tests without needing a continuous internet connection.