Reaksi ionisasi total asam oksalat yang tepat adalah... a.

Reaksi ionisasi total asam oksalat yang tepat adalah... a. H_(2) C_(2) O_(4)(aq) leftharpoons H^(+)(aq)+C_(2) O_(4)^(2-)(aq) b. H_(2) C_(2) O_(4)(aq) leftharpoons H^(+)(aq)+2 C_(2) O_(4)^(2-)(aq) c. H_(2) C_(2) O_(4)(aq) leftharpoons 2 H^(+)(aq)+C_(2) O_(4)^(2-)(aq) d. H_(2) C_(2) O_(4)(aq) leftharpoons 2 H^(+)(aq)+4 C_(2) O_(4)^(2-)(aq) e. H_(2) C_(2) O_(4)(aq) leftharpoons 4 H^(+)(aq)+2 C_(2) O_(4)^(2-)(aq)