Question 3 :
A zero order reaction is one in which the&#160;rate of the reaction&#160;is&#160;independent of ______________.<br/>

Question 5 :
For which of the following, the units of rate and rate constant of the reaction is identical?

Question 6 :
The order and molecularity of the chain reaction, ${ H }_{ 2 }\left( g \right) +{ Cl }_{ 2 }\left( g \right) \xrightarrow [ &#160;]{&#160; \quad hv\quad &#160;} 2HCl\left( g \right) $, are:

Question 7 :
For any reaction if we plot a graph between time $'t'$ and $\log (a - x)$, a simple line is obtained. The order of reaction is

Question 8 :
The rate equation of a gaseous reaction is given by, $r=K[A][B]$.&#160;<br/><div><br/></div><div>If the volume of the reaction vessel is suddenly reduced to $\displaystyle\frac{1}{2}$ of the initial volume, the reaction rate relating to the original rate will be:</div>

Question 9 :
If $50$% of a reaction occurs in 100 second and $75$% of the reactions occurs in 200 seconds, the order of this reaction is ?

Question 10 :
The rate of a reaction increases four-fold &#160;when the concentration of reactant is increased 16 times. If the rate of reaction is $4\, \times\, 10^{-6}$ mol L$^{-1}$ s$^{-1}$ when the concentration of the reactant is&#160;$4\, \times\, 10^{-4}$ mol L$^{-1}$. The rate constant of the reaction will be:

Question 12 :
For the reaction $O_3(g) + O(g) \rightarrow 2O_2(g)$, if the rate law expression is rate $=k[O_3][O]$, the molecularity and order of the reaction respectively are:

Question 13 :
In presence of $HCl$, sucrose gets hydrolysed into glucose and fructose. The concentration of sucrose was found to reduce from $0.4 \,M$ to $0.2 \,M$ in $1$ hour $0.1 \,M$ in $2$ hours. the order of the reaction is<br>

Question 15 :
For a zero-order reaction $A$ $\rightarrow $ product, the rate&#160;constant is $10^{-2}\ mol\ L^{-1}\ s^{-1}$ . Starting with 10&#160;moles of $A$ in a 1 L vessel, how many moles of $A$ would be left unreacted after 10 minutes?<br/>

Question 16 :
For the decomposition reaction:<br/>${ N }_{ 2 }{ O }_{ 4\left( g \right)&#160; }\rightarrow 2{ NO }_{ 2\left( g \right)&#160; }$ ; the initial pressure of&#160;<br/>${ N }_{ 2 }{ O }_{ 4 }$&#160;falls from 0.46 atm to 0.28 atm in 30 minute. What is the rate of appearance of ${ NO }_{ 2 }$?<br/>

Question 17 :
For photochemical dimerisation of $C_{12}H_{14}$ to obtain $C_{24}H_{28}$, the proposed rate law is<br/>$\dfrac{d[C_{24} H_{28}]}{dt} = \dfrac{K_1 K_3 I_{abs} [C_{12} H_{14}]}{K_2 + K_3 [C_{12} H_{14}]}$<br/>where, $I_{abs}$ = Intensity of absorbed light.&#160;<div>What will be the value of rate of formation of $C_{24} H_{28}$ if the reaction follows zero order kinetics?</div>