For the questions that follow, consider the BEST Lewis structures of the following oxyanions:
(i)NO 2 -
(ii)NO 3 -
(iii)SO 3 2-
(iv)SO 4 2-
(v)BrO 3 -
-There can be four equivalent best resonance structures of ________.
A)(i)
B)(ii)
C)(iii)
D)(iv)
E)(v)

Question

For the questions that follow, consider the BEST Lewis structures of the following oxyanions:
(i)NO 2 - 
(ii)NO 3 - 
(iii)SO 3 2- 
(iv)SO 4 2- 
(v)BrO 3 - 
-There can be four equivalent best resonance structures of ________.
A)(i)
B)(ii)
C)(iii)
D)(iv)
E)(v)

Quizplus · Accepted Answer

The oxyanion in (iv) has four equivalent resonance structures.

For the Questions That Follow, Consider the BEST Lewis Structures