Which of the following statements is (ar) true for the given reaction `4A+BhArr2C+2D`?

Options

A. The rate of disappearance of B is one fourth the rate of disappearance of A
B. The rate of appearance of C is half the rate of disappearance of B
C. The rates of formation of C and D are equal
D. The rare of formation of D is half the rate of disappearance of A

Answer

A, C, D

Explanation

`(r_(A))/4=(r_(B))/1=(r_(C))/2=(r_(D))/2`