Which of the following pairs has same structure [BHU 2001]

\[P{{H}_{3}}\] and \[BC{{l}_{3}}\]

\[S{{O}_{2}}\] and \[N{{H}_{3}}\]

\[PC{{l}_{5}}\] and \[S{{F}_{6}}\]

\[NH_{4}^{+}\] and \[SO_{4}^{2-}\]

Which of the following pairs has same structure �

1.	Which of the following pairs has same structure [BHU 2001]
A.	\[P{{H}_{3}}\] and \[BC{{l}_{3}}\]
B.	\[S{{O}_{2}}\] and \[N{{H}_{3}}\]
C.	\[PC{{l}_{5}}\] and \[S{{F}_{6}}\]
D.	\[NH_{4}^{+}\] and \[SO_{4}^{2-}\]
Answer» E.

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