Solution of 2% concentration is equivalent to | Agrigyan

Q.1

Soil Science- ICAR JRF/SRF 2024 (Q.56)

MCQ (Single Correct) +4 −1

Solution of 2% concentration is equivalent to

200 ppm 2000 ppm 20000 ppm Correct 200000 ppm

Mathematical Conversion of Percent to Parts Per Million (PPM):

$$1\% = \frac{1}{100} = \frac{10,000}{1,000,000} = 10,000\text{ ppm}$$

Calculation for 2% Solution:

$$2\% = 2 \times 10,000\text{ ppm} = 20,000\text{ ppm}$$

Conclusion: A 2% concentration solution is equivalent to 20,000 ppm. (Correct answer: Option 3)

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