Carbon suboxide `C_(3)O_(2)` may be obtained by heating :

Mg_(3)N_(2)overset(H_(2)O)rarr A("gas") overset(CuO)underset(Delta)rarr B+C(g) +H_(2)O, C(g) can be obtained by heating:

Carbon suboxide CO_3 O_2 (O = C=C=O) is obtaind as a corlurless gas by the dehyration of malonic acid with .

Carbon suboxide C_3 O_2 (O = C=C=C=O) is obtaind as a corlurless gas by the dehyration of malonic acid with .

Carbon suboxide (C_3 O_2) has recently be shown as a component of the atmosphere of venus. Which of the following formulations represent the correct ground state Lewis structure for carbon suboxide?