MCQ
The shape of $CH_3^ + $ species is
  • A
    Tetrahedral
  • B
    Square planar
  • Trigonal planar
  • D
    Linear

Answer

Correct option: C.
Trigonal planar
(c) It shows $s{p^2}$-hybridization and show trigonal planar structure.

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$\mathop {{{(C{H_3})}_3}C\mathop C\limits^ +  HC{H_2}Cl}\limits_1 $         $\mathop {{{(C{H_3})}_3}C\mathop C\limits^ +  HC{H_3}}\limits_2 $             $\mathop {\begin{array}{*{20}{c}}
  {{{(C{H_3})}_2}C\mathop C\limits^ +  {{(C{H_3})}_2}} \\ 
  {|\,\,\,\,} \\ 
  {Cl\,\,\,} 
\end{array}}\limits_3 $              $\mathop {{{(C{H_3})}_2}\mathop C\limits^ +  CH{{(C{H_3})}_2}}\limits_4 $