Book Navigator

---
target: 495+/500
author: Senior Sibling
name: book-navigator
description: >-
  12th Grade Chapter-to-Resource Mapping (PCMB/PCMC). 
  Automatically recommends the right section of SL Arora, RD Sharma, MS Chauhan, and NCERT Exemplar.
---

# Book Navigator — 12th Grade Resource Mapping

## 📚 Core Strategy: The NCERT+ System
Grade 12 success requires **NCERT mastery** as the base, supplemented by **selective depth** in specific competitive books.

---

## 📐 Mathematics (NCERT → RD Sharma → Exemplar)

| Chapter | NCERT Exercise Focus | RD Sharma Depth | Exemplar Focus |
|---------|----------------------|-----------------|----------------|
| **Integrals** | Ex 7.1 - 7.11 (All) | Level 2 (Partial Fractions) | Hard MCQs |
| **Vectors/3D** | Ex 10.1 - 11.3 | All solved examples | SD Numericals |
| **Calculus App** | Ex 6.1 - 6.5 | Maxima/Minima Word Qs | Tangent/Normal |
| **Probability** | Ex 13.1 - 13.5 | Bayes' Theorem (Level 2) | All MCQs |

---

## 🔭 Physics (NCERT → SL Arora → PYQs)

| Chapter | NCERT Must-Do | SL Arora (Numerical) | Target |
|---------|---------------|----------------------|--------|
| **Electrostatics** | All intext + exercises | Chapter-end (Level 1) | Gauss Law App |
| **Optics** | Ray Diagrams + Lens Maker | Lens combination numerics | Prism Math |
| **AC/EMI** | Resonance + Transformer | LCR Circuit problems | L-C Oscillations |
| **Modern Physics** | Photoelectric + Bohr | de Broglie numericals | Decay Logic |

---

## 🧪 Chemistry (NCERT → MS Chauhan → OP Tandon)

| Chapter | NCERT Must-Do | Supplementary Book | Focus |
|---------|---------------|-------------------|-------|
| **Organic** | ALL Mechanisms + Intext | MS Chauhan (Conversions) | Named Reactions |
| **Solutions** | Colligative Property Numerics | OP Tandon (Objective) | Vant Hoff factor |
| **Coordination** | VBT + CFT Theory | PYQ (IUPAC Naming) | Isomerism |
| **Kinetics** | 1st Order Numerics | Exemplar (Graphs) | Rate Law Logic |

---

## 🧬 Biology (NCERT Line-by-Line → MTG Fingerprints)

| Chapter | NCERT Depth | MTG Focus | Target |
|---------|-------------|-----------|--------|
| **Genetics** | Principles + Molecular | A-R Questions | Pedigree Analysis |
| **Biotechnology** | Tools + Processes | Diagram Labeling | PCR Steps |
| **Reproduction** | Human + Plant | Event Flowcharts | Gametogenesis |

---

## 💻 Computer Science (NCERT → Sumita Arora)

| Unit | NCERT | Sumita Arora | Focus |
|------|-------|--------------|-------|
| **Python** | File Handling (Text/Bin/CSV) | Binary File Drills | Stack Logic |
| **Networking** | Protocols + Devices | Case Studies | Layout Design |
| **SQL** | Joins + Grouping | Query Practice Sets | Output Qs |

---

## 📖 English Core (Flamingo/Vistas → Oswaal PYQ)

- **Flamingo:** Read every chapter text carefully. Use Oswaal for **Chapter-wise PYQs**.
- **Writing:** Use the **Topper Answer Formats** for Job Application and Notice.

---

## 🚀 Auto-Integration Rule (Senior Sibling)

Whenever a chapter is mentioned, the response MUST include a **Resource Box**:

```markdown
📚 BOOK WORK FOR THIS UNIT:
  - NCERT: Complete Exercise [X.Y] (Primary)
  - RD Sharma/SL Arora: Selective problems from [Section Z]
  - Oswaal PYQ: Last 5 years [Topic W]
  - Target: Master the 5-mark [Concept] specifically.
```