Which of the following graphs most appropriately represents a zero order reaction?

The reaction ${A_2} + {B_2} \to 2{\rm{AB}}$ follows the mechanism

For a given reaction $R \to P,{t_{1/2}}$ is related to ${[A]_0}$ as given in table.
Given: $\log 2 = 0.30$
Which of the following is...

For the thermal decomposition of ${{\text{N}}_{2}}{{\text{O}}_{5}}(~\text{g})$ at constant volume, the following table can be formed, for the reaction mentioned below.
$2~{{\text{N}}_{2}}{{\text{O}}_{5}}(~\text{g})\to 2~{{\text{N}}_{2}}{{\text{O}}_{4}}(~\text{g})+{{\text{O}}_{2}}(~\text{g})$

Consider the given figure and choose the correct option :

Which of the following statement is not true for radioactive decay?

${\rm{A}} \to \;{\rm{B}}$
The molecule A changes into its isomeric form B by following a first order kinetics at a temperature of 1000 K. If...