MCQ
Which one of the following acids is the weakest
- ✓$HClO$
- B$HBr$
- C$HCl{O_3}$
- D$HCl$
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$2NO_{(g)} + O_{2(g)} \rightleftharpoons 2NO_{2(g)}$
What is $K$ for the reaction,
$NO_{2(g)} \rightleftharpoons \frac{1}{2} N_{2(g)} + O_{2(g)}$