Which of the following expressions is correct for zero and first order respectively [Where a is initial concentration]?

Options

A. `t_(1//2)alphaa,t_(1//2)alpha(1)/(a)`
B. `t_(1//2)alphaa,t_(1//2)alphaa^(0)`
C. `t_(1//2)alphaa^(0),t_(1//2)alphaa`
D. `t_(1//2)alphaa,t_(1//2)alpha(1)/(a^(2))`

Answer

B