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23-01-2024
Chemistry

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The pKa of HCOOH at 298 K = 3.8. The pKb of NH₄OH at 298 K = 4.8. The pH of a 0.1 M aq. solution of ammonium formate at 298 K isSolution in Malayalam
A. 5.5

B. 6

C. 6.5

D. 7

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