MCQ
Correct for physical adsorption is
- A$\Delta S = \oplus ve$
- ✓$\Delta G = \Theta ve$
- C$\Delta H = \oplus ve$
- DNone of these
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$i\,\, HCO_3$ $ii. \,H_3O^+$
$iii.\, HSO_4^-$ $iv.\, HSO_3F$
Which one of the following is the correct sequence of their acid strength?
