IIT ADVANCED 2025 CHEMISTRY PYQ | Shortcut That Actually Works

Описание: Considering ideal gas behavior, the expansion work done (in kJ) when 144 g of water is electrolyzed completely under constant pressure at 300 K is ____. Use: Universal gas constant ( R ) = 8.3 J K − 1 m o l − 1 ; Atomic mass (in amu): H = 1, O = 16
In this video, we solve an IIT-JEE Advanced 2025 Chemistry PYQ step-by-step using the most logical, exam-focused method. Instead of rote formulas, this solution emphasizes concept clarity, smart elimination, and memory-based tricks that help you crack even the toughest questions.

🧠 What makes this solution special?
✔ Concept first → then calculation
✔ Clear mechanism / trend / reasoning
✔ Smart shortcuts without skipping logic
✔ Common traps & how to avoid them
✔ Suitable for both single-correct & multi-correct questions

📌 You will learn:
• How to analyze IIT-Advanced level questions
• How to apply fundamentals under pressure
• How to remember key ideas using mnemonics
• How to improve accuracy in tough Chemistry problems

🎯 Who should watch?
IIT-JEE Advanced 2025 aspirants, droppers, NEET toppers aiming higher, and students preparing for Olympiads & concept-based exams.

⚡ Exam Strategy Tip:
IIT-JEE Advanced is not about speed alone—it is about clarity + logic + presence of mind. This video trains you to think like a topper.

👉 Watch till the end for the final shortcut and mistake-proof method.
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