Easy Chemistry Chapter 01: Solutions Class 12 Level 6

किस विकल्प में अनुपात आधारित और इकाई रहित पद दिया गया है?

Which option gives a ratio-based and unitless term?

Explanation opens after your attempt
Correct Answer

A. मोल अंश / Mole fraction

Step 1

Concept

Mole fraction is a ratio of moles.

Step 2

Why this answer is correct

Same units cancel, so it is unitless.

Step 3

Exam Tip

Remember that units cancel in a ratio of same quantities. चरण 1: मोल अंश मोलों का अनुपात है। चरण 2: समान इकाई कट जाती है, इसलिए यह इकाई रहित है। चरण 3: अनुपात में इकाई कटने की बात याद रखें।

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What is the correct answer to this Chemistry MCQ?

The correct answer is A. मोल अंश / Mole fraction.

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