MCQ
$C_3H_6Br_2$ can shows :
  • Two gem dibromide
  • B
    Two vic dibromide
  • C
    Two tert. dibromo alkane
  • D
    Two sec. dibromo alkane

Answer

Correct option: A.
Two gem dibromide
a
In geminal dibromides, two bromine atoms are present on same carbon atom.

$\mathrm{C}_{3} \mathrm{H}_{6} \mathrm{Br}_{2}$ can show two different geminal dibromides.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

Which of the following will most readily give the dehydrohalogenation product ?
At constant pressure and temperature, the direction to the result of any chemical reaction is where, there is less amount of
Which of the following species is not stable ?
The reagent, from the following, which converts benzoic acid to benzaldehyde in one step is
$\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {\,\,\,\,\,\,\,||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {C{H_3} - C - N{H_2}\xrightarrow[\Delta ]{{B{r_2} + KOH}}C{H_3} - N{H_2}} 
\end{array}$

Intermediates of the reaction is/are

Which of these reagents would accomplish the following reduction ?

$\begin{matrix}
   O\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, \,\, \\
   ||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,  \\
   N\equiv C-C{{H}_{2}}-C-C{{H}_{2}}-CH=C{{H}_{2}}\to   \\
\end{matrix}$ $\begin{matrix}
   OH\,\,\,\,\,\,\,\,\,  \\
   |\,\,\,\,\,\,\,\,\, \,\,\,\, \\
   N\equiv C-C{{H}_{2}}-\underset{H}{\mathop{C}}\,-C{{H}_{2}}-CH=C{{H}_{2}}  \\
\end{matrix}$

Which of the following contain maximum number of carbon atoms?
Electrovalent compound's
The $IUPAC$ name of the compound $CHO - {(C{H_2})_4} - COOH$
For a metal ion, the calculated magnetic moment is $4.90\,BM$. This metal ion has $........$ number of unpaired electons.