MCQ
Which is incorrectly matched?
- A${I_4}{O_9} \rightleftharpoons {I^{3 + }} + 3IO_3^ - $
- B${I_2}{O_4} \rightleftharpoons I{O^ + } + IO_3^ - $
- ✓$CsB{r_3} \rightleftharpoons C{s^ + } + Br_3^ - $
- DNone of these
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$I :$ glycerol $II : $ glycol
$III : 1 , 3-$ propenediol $IV :$ methoxy $ -2- $ propanol
$ NH_3(g) \rightleftharpoons \frac{1}{2}\,{N_2}\left( g \right) + \frac{3}{2}{H_2}\left( g \right);\,{K_2}$
$\frac{1}{2}\,{N_2}\left( g \right) + \frac{3}{2}{H_2}\left( g \right) \rightleftharpoons NH_3(g); K_3$
$2NH_3(g) \rightleftharpoons N_2(g) + 3H_2(g); K_4$
If $K_1 = K_2^x = K_3^y = K_4^z$ then correct values of $x, y$ and $z$ are respectively