Which of the following pairs of species have the same structure?

  • A
    $CH_3^-, CH_3^+$
  • B
    $NH_4^+, NH_3$
  • C
    $SO_4^{2-}, BF_4^-$
  • D
    $NH_2^-, BeF_2$

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Similar Questions

In the following,which species does not contain $sp^3$ hybridization?

Two hybrid orbitals have a bond angle of $120^o$. The percentage of $s-$ character in the hybrid orbital is nearly ............. $\%$

$H - C \equiv C - C \equiv C - CH_3$
Compare the bond lengths $a$ and $b$.

One of the following conversions results in the change of hybridization and geometry:

In $C_{60}$,all carbon atoms are:

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