Download App

STD 11 - 8.2 Organic chemistry isomerism — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 8.2 Organic chemistry isomerism4 Marks
MCQ
Which one has asymmetric $C-$atom
  • A
    $C{H_3} - C{H_2} - \mathop {\mathop {C{H_2}}\limits_{|\,\,\,\,\,} }\limits_{Br} $
  • ✓
    $C{H_3} - \mathop {\mathop {CH}\limits_{|\,\,\,} }\limits_{Br}    - \mathop {\mathop {CH - }\limits_{|\,\,\,\,\,\,\,} }\limits_{C{H_3}} C{H_3}$
  • C
    $C{H_3} - C{H_2} - \mathop {\mathop {CH}\limits_{|\,\,\,} }\limits_{Br}  - C{H_3}$
  • D
    Both $(b)$ and $(c)$
✓

Answer

Correct option: B.
$C{H_3} - \mathop {\mathop {CH}\limits_{|\,\,\,} }\limits_{Br}    - \mathop {\mathop {CH - }\limits_{|\,\,\,\,\,\,\,} }\limits_{C{H_3}} C{H_3}$
b
$(b,c)$ $C{H_3} - \mathop {\mathop {{C^ * }}\limits_{|\,\,\,\,}^{|\,\,\,\,\,} }\limits_{Br}^{H\,\,\,} - \mathop {\mathop {CH\,\,}\limits_{|\,\,\,\,\,\,\,\,\,} }\limits_{C{H_3}} - C{H_3}$ and $C{H_3} - C{H_2} - \mathop {\mathop {{C^ * }}\limits_{|\,\,\,\,\,}^{|\,\,\,\,\,} }\limits_{Br}^{H\,\,} - C{H_3}$

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

Explore more

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Product $(D)$ in above sequence is
→
In graphite $C -C$ bond length $(141.5\, pm)$ found to be shorter than normal $C -C$ bond length $(154 \, pm)$ this anomaly occurs due to
→
$PbCl_2$ has max. concentration of $1.0\times10^{-3}\, M$ in its saturated aq. solution at $25\,^oC$. Its solubility in $0.1\, M\, NaCl$ solution will be
→
Which of the following species is not expected to be a ligand
→
Intermolecular hydrogen bonding is strongest in
→
Which of the following has the least electron affinity in $kJ\,mo{l^{ - 1}}$
→
Most stable carbocation is
→
A reaction is $50\%$ complete in $2$ hours and $75\%$ complete in $4$ hours. The order of reaction is
→
Ether which is liquid at room temperature is
→
Assign $A, B, C, D$ from given type of reaction. $NaN{O_3} + {H_2}S{O_4}\left( {conc.} \right)\xrightarrow{{Hot}}N{a_2}S{O_4} + N{O_2} \uparrow  + {O_2} \uparrow $
→