Easy Chemistry Chapter 01: Solutions Class 12 Level 6

यदि किसी विलयन में विलेय की मात्रा बहुत कम है, तो कौन-सा कथन सही है?

If the amount of solute in a solution is very small, which statement is correct?

Explanation opens after your attempt
Correct Answer

A. पीपीएम में व्यक्त करना सुविधाजनक हो सकता है / Expressing in ppm may be convenient

Step 1

Concept

A very small solute amount represents trace concentration.

Step 2

Why this answer is correct

ppm is convenient for such amounts.

Step 3

Exam Tip

Choosing the correct unit is important for expressing small values. चरण 1: बहुत कम विलेय मात्रा को सूक्ष्म सांद्रता कहते हैं। चरण 2: ऐसी मात्रा के लिए पीपीएम सुविधाजनक है। चरण 3: छोटे मानों को व्यक्त करने में सही इकाई चुनना जरूरी है।

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The correct answer is A. पीपीएम में व्यक्त करना सुविधाजनक हो सकता है / Expressing in ppm may be convenient.

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