1.

For the sequential first order reaction: A overset(k_(1)) rarr B overset(k_(2)) rarrC t=0 [A_(0)] 00 Match the following lists: {:(,"List-I",,"List-II"),("(P)","Time for" (+(d[C])/dt)_(max)when k_(1)=k_(2)=k,,(1)1/k),("(Q)","Time for" (+(d[C])/dt)_(max)when k_(1)nek_(2),,(2)(l nk_(2)-l nk_(1))/(k_(2)-k_(1))),("(R)",[B]when k_(1)=k_(2)(d[B])/(dt)=0 and (d^(2)[B])/dt^(2)=-ve,,(3)[A_(0)]/e),("(S)",[B]when k_(1) ne k_(2)(d[B])/(dt)=0 and (d^(2)[B])/(dt^(2))=-ve,,[A_(0)](k_(2)/k_(1))^(k_(2)/(k_(1)-k_(2)))):}

Answer»

`{:("PQRS"),("1234"):}`
`{:("PQRS"),("2143"):}`
`{:("PQRS"),("2413"):}`
`{:("PQRS"),("4321"):}`

ANSWER :A


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