Easy Chemistry Chapter 01: Solutions Class 12 Level 5

आयतन प्रतिशत निकालते समय यदि विलेय 30 मिलीलीटर और विलयन 150 मिलीलीटर है तो मान क्या होगा?

If solute is 30 mL and solution is 150 mL, what is the volume percentage?

Explanation opens after your attempt
Correct Answer

A. 20 प्रतिशत / 20 percent

Step 1

Concept

Volume percentage = 30/150 × 100.

Step 2

Why this answer is correct

30/150 = 0.2, so the value is 20 percent.

Step 3

Exam Tip

If both volumes are in the same unit, take the ratio directly. चरण 1: आयतन प्रतिशत = 30/150 × 100। चरण 2: 30/150 = 0.2, इसलिए मान 20 प्रतिशत है। चरण 3: दोनों आयतन एक ही इकाई में हों तो सीधे अनुपात लें।

FAQs

Chemistry Question FAQs

What is the correct answer to this Chemistry MCQ?

The correct answer is A. 20 प्रतिशत / 20 percent.

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.