Which of the following is the weakest acid? | Ionic Equilibrium — Chem-Mantra | Chem-Mantra

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Question

Which of the following is the weakest acid?

Answer: A

💡 Solution & Explanation

The bond in HF molecule is the shortest as compared to the rest as F is a very small atom. This makes H-F very strong, thus its tendency to dissociate as H F H F is very low.

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