MCQ
$IUPAC$ name of $C{H_3}CHO$ is
- AAcetaldehyde
- BMethyl aldehyde
- CEthanol
- ✓Ethanal
Thus, the $IUPAC$ name of the compound is ethanal.
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(image) $\xrightarrow[{KOH}]{{KMn{O_4}}}\,B\,\xrightarrow[{FeC{L_3}}]{{B{r_2}}}\,C\,\xrightarrow[{{H^ + }}]{{{C_2}{H_5}OH}}\,D$
$D$ would be
$(I)$ As wavelength decreases, the lines in the series converge
$(II)$ The integer $n_{1}$ is equal to $2$
$(III)$ The lines of longest wavelength corresponds to $\mathrm{n}_{2}=3$
$(IV)$ The ionization energy of hydrogen can be calculated from wave number of these lines