

MCQOPTIONS
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1. |
The Bronsted acids in the reversible reaction are \[HCO_{3}^{-}(aq.)+O{{H}^{-}}(aq.)\,\]⇄\[CO_{3}^{2-}(aq.)+{{H}_{2}}O\] [DPMT 2002] |
A. | \[O{{H}^{-}}\] and \[CO_{3}^{2-}\] |
B. | \[O{{H}^{-}}\] and \[{{H}_{2}}O\] |
C. | \[HCO_{3}^{-}\] and \[{{H}_{2}}O\] |
D. | \[HCO_{3}^{-}\] and \[CO_{3}^{2-}\] |
Answer» D. \[HCO_{3}^{-}\] and \[CO_{3}^{2-}\] | |