MCQ
Which of the following molecule is most covalent :-
- A$ZnCl_2$
- B$CdCl_2$
- ✓$HgCl_2$
- D$CuCl$
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$C{O_{(g)}} + \frac{1}{2}{O_{2(g)}} \to C{O_{2(g)}}$
How are $\Delta E$ and $\Delta H$ releated for the reaction?
$Image$
is/are