16 cc of `CO_(2)` are passed over red not coke. The volume of CO evolved is :-

16 cc of `CO_(2)` are passed over red not coke. The volume of CO evolved is :-
16 cc of `CO_(2)` are passed over red not coke. The volume of CO evolved is :-
16 cc of `CO_(2)` are passed over red not coke. The volume of CO evolved is :-
16 cc of `CO_(2)` are passed over red not coke. The volume of CO evolved is :-

evolved