Hard Chemistry Chapter 01: Solutions Class 12 Level 1

किस उदाहरण में अवस्था आधारित और संख्या आधारित दोनों वर्गीकरण साथ समझे जा सकते हैं?

In which example can both state-based and number-based classifications be understood together?

Explanation opens after your attempt
Correct Answer

A. जल में नमक / Salt in water

Step 1

Concept

Salt in water has two components, so it is binary.

Step 2

Why this answer is correct

Salt is solid solute and water is liquid solvent, so it is solid in liquid.

Step 3

Exam Tip

The same example can explain both classifications. चरण 1: जल में नमक दो घटकों वाला विलयन है, इसलिए यह द्विघटकीय है। चरण 2: नमक ठोस विलेय और जल द्रव विलायक है, इसलिए यह द्रव में ठोस विलयन है। चरण 3: एक ही उदाहरण से दोनों वर्गीकरण समझे जा सकते हैं।

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The correct answer is A. जल में नमक / Salt in water.

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