JEE Advanced 2021 Full Test 1 Paper 2
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SECTION – B (Single Digit Integer Type)
This section contains 06 questions. The answer to each question is a Single Digit integer ranging from 0 to 9, both inclusive.
This section contains 06 questions. The answer to each question is a Single Digit integer ranging from 0 to 9, both inclusive.
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Question : 26 of 54
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A certain buffer solution contains equal concentration of X − and H X . The K b for X − is10 − 10 . Find the p H of this buffer solution?
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