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Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R . Assertion A: 3.1500 g of hydrated oxalic acid dissolved in water to make 250.0 mL solution will result in 0.1 M oxalic acid solution. Reason R: Molar mass of hydrated oxalic acid is 126 g mol –1 . In the light of the above statements, choose the correct answer from the options given below:

1. Both A and R are true but R is NOT the correct explanation of A
2. A is true but R is false
3. Both A and R are true and R is the correct explanation of A
4. A is false but R is true CAREER POINT CAREER POINT CAREER POINT Ltd., CP Tower, IPIA, Road No.1, Kota (Raj.), Ph: 081-47250011 www.careerpoint.ac.in 29 JEE Main Online Paper

Correct answer: Both A and R are true and R is the correct explanation of A

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