MCQ
Pure methane can be prepared by
- AWurtz reaction
- BKolbe electrolysis method
- ✓soda-lime de-carboxylation
- Dreduction with $H_2$
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$PC{l_{3(g)}}\, + \,C{l_2}(g)\, \rightleftharpoons \,PC{l_{5(g)}}$
$N{O_2}$, $S{F_4}$ , $PF_6^ - $

