MCQ
In $HCHO,\,\,'C'$ has hybridization
- A$sp$
- ✓$s{p^2}$
- C$s{p^3}$
- DAll the above
$H - \mathop {\mathop {\mathop C\limits_{s{p^2}} }\limits^| }\limits^H = O$.
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$(i)\,CH_3CH_2OH$
$(ii)\ CH_3COCH_3$
$(iii)\ \begin{array}{*{20}{c}}
{C{H_3} - CHOH} \\
{\,\,|} \\
{\,\,\,\,\,\,C{H_3}}
\end{array}$
$(iv) \,CH_3OH$
Which of the above compound(s), on being warmed with iodine solution and $NaOH,$ will give iodoform ?
| Column - $I$ | Column - $II$ |
| $(a)$ Copper | $(i)$ Non-metal |
| $(b)$ Fluorine | $(ii)$ Transition Metal |
| $(c)$ Silicon | $(iii)$ Lanthanoid |
| $(d)$ Cerium | $(iv)$ Metalloid |
Identify the correct match:
($\Delta _o =$ crystal field splitting energy in an octahedral field, $P =$ Electron pairing energy)