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JEE Advanced 2022 Paper 1

Section: Chemistry

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Question : 39

Total: 54

A solution is prepared by mixing 0.01 mol each of H2CO3,NaHCO3,Na2CO3, and NaOH in 100‌mL of water. pH of the resulting solution is_____
[Given : pKa1 and pKa2 of H2CO3 are 6.37 and 10.32, respectively ;log‌2=0.30 ]

[JEE Adv 2022 P1]

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