Which of the following base is weakest
Which of the following base is weakest
- A
$N{H_4}OH:{K_b} = 1.6 \times {10^{ - 6}}$
- B
${C_6}{H_5}N{H_2}:{K_b} = 3.8 \times {10^{ - 10}}$
- C
${C_2}{H_5}N{H_2}:{K_b} = 5.6 \times {10^{ - 4}}$
- D
${C_6}{H_7}N:{K_b} = 6.3 \times {10^{ - 10}}$
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- [AIIMS 2007]
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