SELECT * FROM question_mgmt as q WHERE id=3148 AND status=1 SELECT id,question_no,question,chapter FROM question_mgmt as q WHERE courseId=2 AND subId=9 AND chapterId=52 and ex_no='1' AND status=1 ORDER BY CAST(question_no AS UNSIGNED)
Write the resonance structures of CO2-3 and HCO-3.
There are only two resonating structures for the bicarbonate ion.
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Report a problem on Specifications: