Easy Chemistry Chapter 01: Solutions Class 12 Level 8

ठंडे पेय की बोतल खोलने पर बुलबुले बनने का मुख्य कारण क्या है?

What is the main reason bubbles form when a cold drink bottle is opened?

Explanation opens after your attempt
Correct Answer

A. दाब घटने से घुली गैस बाहर आती है / Dissolved gas comes out due to pressure decrease

Step 1

Concept

In a closed bottle, gas remains dissolved under high pressure.

Step 2

Why this answer is correct

When the bottle is opened, pressure decreases and gas escapes.

Step 3

Exam Tip

In exams, connect this example with Henry's law. चरण 1: बंद बोतल में गैस अधिक दाब पर घुली रहती है। चरण 2: बोतल खोलने पर दाब घटता है और गैस बाहर निकलती है। चरण 3: परीक्षा में इस उदाहरण को हेनरी नियम से जोड़ें।

FAQs

Chemistry Question FAQs

What is the correct answer to this Chemistry MCQ?

The correct answer is A. दाब घटने से घुली गैस बाहर आती है / Dissolved gas comes out due to pressure decrease.

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