Pyramidal shape would be of [RPET 1999]

1.	Pyramidal shape would be of [RPET 1999]
A.	\[NO_{3}^{-}\]
B.	\[{{H}_{2}}O\]
C.	\[{{H}_{3}}{{O}^{+}}\]
D.	\[NH_{4}^{+}\]
Answer» D. \[NH_{4}^{+}\]

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Pyramidal shape would be of [RPET 1999]

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