MCQ
Acetylene is prepared industrially by passing electric discharge through graphite electrodes in the atmosphere of
- A$Air$
- B${N_2}$
- ✓${H_2}$
- D$C{O_2}$
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($\Delta _o =$ crystal field splitting energy in an octahedral field, $P =$ Electron pairing energy)
$1\,\,\,$-$\,\,\,2\,\,\,$-$\,\,\,3\,\,\,$-$\,\,\,4$
(Where. $P =$ polar, $NP =$ non-polar)