plzzz send answer the question....its very urgent....
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Answered by
0
Answer:
A
Explanation:
bcoz B is not possible if you notice in B the second resonating structure has oxygen with positive charge . more EN atom (oxygen) if has positive charge then the structure is unstable.
Answered by
0
Answer:
first
Explanation:
equivalent resonating structure coz both atoms involved is oxygen; whereas in 2 oxygen and carbon both r involved
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