Easy Science Class 9 Level 2

Law of constant proportion is related to what?

स्थिर अनुपात का नियम किससे संबंधित है?

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Correct Answer

A. compound में elements का fixed ratio / Fixed ratio of elements in compound

Explanation

Step 1: Identify the concept: this is about law of chemical combination. Step 2: In a pure compound elements are always present in a fixed mass ratio. Step 3: Remember compound ratio is fixed.

Step 1: concept पहचानें: यह chemical combination law से जुड़ा है। Step 2: किसी pure compound में elements हमेशा fixed mass ratio में होते हैं। Step 3: Compound ratio fixed याद रखें।

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