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Question:
Among the following species which two have trigonal pyramidal shape?
$\left(I\right)NI_{3}\left(II\right)I^{-}_{3}$
$\left(III\right)SO^{2-}_{3}\left(IV\right)NO^{-}_{3}$
Among the following species which two have trigonal pyramidal shape?
$\left(I\right)NI_{3}\left(II\right)I^{-}_{3}$
$\left(III\right)SO^{2-}_{3}\left(IV\right)NO^{-}_{3}$
Updated On: Jul 15, 2022
- I and III
- III and IV
- I and IV
- II and III
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The Correct Option is A
Solution and Explanation
Answer (a) I and III
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