Question
Draw the structure of
(i) $\mathrm{BeCl}_2$ (vapour)
(ii) $\mathrm{BeCl}_2$ (solid).
(i) $\mathrm{BeCl}_2$ (vapour)
(ii) $\mathrm{BeCl}_2$ (solid).
✓
Answer
$\mathrm{BeCl}_2$ (vapour)
In the vapour state, it exists as a chlorobridged dimer.
In the vapour state, it exists as a chlorobridged dimer.
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$
\begin{array}{l}
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\begin{array}{l}
2 C(s)+2 H_2(g)=C_2 H_4(g) ; \Delta H=52.6 kJ \\
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\end{array}
$
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