Class 11 Chemistry NEB | Most Important Questions on Oxygen for Exam 2025

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In this video, we cover the most important and expected exam questions from the chapter Oxygen for Class 11 NEB Chemistry Exam 2025.

This lesson is designed to help you revise quickly and focus on key points that are highly important for your board exam.

What you will learn in this video:

Key properties and reactions of Oxygen

Short and long questions with clear explanations

Important uses and applications for exam questions

Quick revision tips to remember Oxygen reactions and facts

Download / View the Notes here: https://drive.google.com/file/d/1-7vv...

This video is specially prepared for Class 11 NEB students who want to study efficiently and score better in their Chemistry exams.

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