HCN is a weak acid ( K a = 6.2 × 1 0 - 10 ) . N H 4 OH is a weak base ( K b = 1.8 × 1 0 - 5 ) . A 1 M solution of N H 4 C N would be

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Chemistry - Ionic Equilibrium Question with Solution | TestHub

ChemistryIonic EquilibriumHydrolysis of SaltsEasy2 minPYQ_2020

ChemistryEasysingle choice

HCN is a weak acid $(K_{a} = 6.2 \times 1 0^{- 10}) . N H_{4}$ OH is a weak base $(K_{b} = 1.8 \times 1 0^{- 5})$ . A 1 M solution of $N H_{4} C N$ would be

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Solution:

The solution of $N H_{4} C N$ would be weakly basic since $K_{b}$ is greater than $K_{a}$ .

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Ionic EquilibriumSubtopic:Hydrolysis of Salts

⏱ 2mℹ️ Source: PYQ_2020

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