Question

Consider a reaction A - B + C. If the initial con-
centraton of A was reduced from 4 M to 2 Min
and from 2M to 1 Min 0.5 hour, the order of the sea
tion is:
(A) One
(B) Zero
(C) Two
(D) Three​

Answer 1

Answer:

(b) I think so but I am not sure about answer