Which of the following is the strongest conjugate base Options: A . &nbspCl− B . &nbspCH3COO− C . &nbspSO2−4 D . &nbspNO−2

Which of the following is the strongest conjugate base

Question

Which of the following is the strongest conjugate base

Options:

A . Cl−

B . CH3COO−

C . SO2−4

D . NO−2

Answer: Option B
:
B
Because it is conjugate base of weak acid.

C H_{3} C O O H ⇌ C H_{3} C O O^{-} + H^{+}

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