Match the graph given in Column I with the order of reaction given in Column II. More than one item in Column I may link to the same item of Column II. [NCERT Exemplar]

Match the graph given in Column I with the order of reaction given in

1.	Match the graph given in Column I with the order of reaction given in Column II. More than one item in Column I may link to the same item of Column II. [NCERT Exemplar]
Answer» CHEMISTRYMatch the graphs GIVEN in column I with the order given in column II and mark the appropriate choice.Column II(i) Third order(ii) First order(iii) Zero order(iv) Second order934412ShareStudy laterANSWERFormula that relate concentration and time is:-Kt= n−11 [ Ao n−1 1 − At n−1 1 ],t∝ Ao1 n−1 For zero order reaction, this equation will be At=Ao−Kt Y=+C−mx so the first is zero order reaction graph,[slope is NEGATIVE]For first order reaction, this equation will be log[At]=log[Ao]−KtY=+c−mx so the second is first order reaction graph,[slope is negative]For C and D there is direct relation between time and concentrationt∝ Ao1 n−1 for C power of {A} is −1 that MEANS 1−n=−1 So order(n)=1+1=2for D power of {A} is −2that means 1−n=−2 So order(n)=2+1=3.So the correct option is [B].