MCQ
Hydrogen bonding does not play any role in boiling of
- A$N{H_3}$
- B${H_2}O$
- ✓$HI$
- D${C_2}{H_5}OH$
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Match $List-I:in\, Figure$
Lits$-II$
$(I)$ Gatterman Koch reaction
$(II)$ Etard reaction
$(III)$ Stephen reaction
$(IV)$ Rosenmund reaction
Choose the correct answer from the options given below.
$(I)\,[Cr(NO_3)_3(NH_3)_3]$ $(II)\, K_3[Fe(C_2O_4)_3]$ $(III)\,[CoCl_2(en)_2]^+$ $(IV)\, [CoBrCl(ox)_2]^{3-}$
$n - Pr = n -$ propyl
Product' $(A)$ is
| column $I$ Metals | column $II$ Coordination compounds |
| $a.$ $Co$ | $i.$ Wilkinson catalyst |
| $b.$ $Zn$ | $ii.$ Chlorophyll |
| $c.$ $Rh$ | $iii.$ Vitamin $B_{12}$ |
| $d.$ $Mg$ | $iv.$ Carbonic anhydrase |