Which of the following is the strongest conju | vedclass

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(B) The strength of a conjugate base is inversely proportional to the strength of its corresponding acid.$1$. The conjugate acids of the given bases a

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$CH_3COO^{-}$

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(B) The strength of a conjugate base is inversely proportional to the strength of its corresponding acid.$1$. The conjugate acids of the given bases are: $HCl$ $(Cl^{-})$,$CH_3COOH$ $(CH_3COO^{-})$,$HSO_4^{-}$ $(SO_4^{2-})$,and $HNO_2$ $(NO_2^{-})$.$2$. Among these acids,$CH_3COOH$ is the weakest acid.$3$. Since the conjugate base of a weak acid is a strong base,$CH_3COO^{-}$ is the strongest conjugate base among the given options.$CH_3COOH \rightleftharpoons CH_3COO^{-} + H^{+}$

$A$. $HI$	$(i)$ $3.2 \times 10^9$
$B$. $HF$	$(ii)$ $3.5 \times 10^{-4}$
$C$. $HCl$	$(iii)$ $1.3 \times 10^6$
$D$. $HBr$	$(iv)$ $1.0 \times 10^9$

Which of the following is the strongest conjugate base?

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Match the given ionisation constant values with the corresponding acids.
$A$. $HI$ $(i)$ $3.2 \times 10^9$
$B$. $HF$ $(ii)$ $3.5 \times 10^{-4}$
$C$. $HCl$ $(iii)$ $1.3 \times 10^6$
$D$. $HBr$ $(iv)$ $1.0 \times 10^9$

The correct match is:

The conjugate base of $NH_2^-$ is

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