Which Is the Strongest Base

question 77

Multiple Choice

Which is the strongest base?

• A)CH₃NH₂,K_b = 4.4 × 10^-4
• B)C₅H₅N,K_b = 1.7 × 10^-9
• C)H₂NCONH₂,K_b = 1.5 × 10^-14
• D)NH₃,K_b = 1.8 × 10^-5
• E)C₂H₅NH₂,K_b = 5.6 × 10^-4

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