Concept-wise Practice

250 ml MCQ Questions for Class 12

250 ml se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

Practice Questions

1 questions tagged with 250 ml.

यदि 250 मिलीलीटर विलयन में 0.25 मोल विलेय है तो मोलरता कितनी है?

If 250 mL solution contains 0.25 mole solute, what is the molarity?

Explanation opens after your attempt
Correct Answer

A. 1 मोलर1 M

Step 1

Concept

250 mL = 0.25 L.

Step 2

Why this answer is correct

Molarity = 0.25/0.25 = 1 M.

Step 3

Exam Tip

Equal numbers divide to give 1. चरण 1: 250 मिलीलीटर = 0.25 लीटर। चरण 2: मोलरता = 0.25/0.25 = 1 मोलर। चरण 3: समान संख्याएँ भाग देने पर 1 मिलता है।

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