Easy Chemistry Chapter 01: Solutions Class 12 Level 6

20 प्रतिशत आयतन प्रतिशत वाले 250 मिलीलीटर विलयन में विलेय का आयतन कितना होगा?

What volume of solute is present in 250 mL of a 20 percent volume percent solution?

Explanation opens after your attempt
Correct Answer

A. 50 मिलीलीटर / 50 mL

Step 1

Concept

20 percent means 20/100 of total volume.

Step 2

Why this answer is correct

Volume of solute = 20/100 × 250 = 50 mL.

Step 3

Exam Tip

To find actual volume from percent, multiply by total volume. चरण 1: 20 प्रतिशत का अर्थ कुल आयतन का 20/100 भाग है। चरण 2: विलेय का आयतन = 20/100 × 250 = 50 मिलीलीटर। चरण 3: प्रतिशत से वास्तविक आयतन निकालते समय कुल आयतन से गुणा करें।

FAQs

Chemistry Question FAQs

What is the correct answer to this Chemistry MCQ?

The correct answer is A. 50 मिलीलीटर / 50 mL.

Where can I practice more Chemistry questions?

Open the subject page or level quiz links on this page to practice more active Chemistry MCQs with answers and explanations.

Related Questions

Student Class Required

Select your class first

Quiz questions, daily challenge and practice pages will open according to your selected class. Class 11/12 ke liye stream bhi select karein.