Four species are listed below:i. , HCO_3^-ii. | vedclass

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(C) The acidic strength depends on the stability of the conjugate base formed after the loss of a proton $(H^{+})$.$1. \, HSO_3F$ is a superacid,which

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$i < iii < ii < iv$

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(C) The acidic strength depends on the stability of the conjugate base formed after the loss of a proton $(H^{+})$.$1. \, HSO_3F$ is a superacid,which is the strongest among the given species.$2. \, H_3O^{+}$ is a strong acid $(pK_a \approx -1.7)$.$3. \, HSO_4^-$ is a moderately strong acid $(pK_a \approx 1.99)$.$4. \, HCO_3^-$ is a weak acid $(pK_a \approx 10.3)$.Therefore,the correct order of acidic strength is:$HCO_3^- Which corresponds to the sequence: $i < iii < ii < iv$.

Four species are listed below:
$i. \, HCO_3^-$
$ii. \, H_3O^{+}$
$iii. \, HSO_4^-$
$iv. \, HSO_3F$
Which one of the following is the correct sequence of their acid strength?

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Four species are listed below:$i. \, HCO_3^-$$ii. \, H_3O^{+}$$iii. \, HSO_4^-$$iv. \, HSO_3F$Which one of the following is the correct sequence of their acid strength?