320227 Consider the following reaction that goes from A to B in three steps as shown below:


Choose the correct option.

320228 Match the Column I with Column II and mark the appropriate choice.

320229 In the presence of a catalyst, activation energy of a reaction is lowered by 2 k cal at \(27 ^{\circ} \mathrm{C}\). Hence, rate will be

320230 Rate constant \((\mathrm{k})\) varies with temperature as given by equation \(\log \mathrm{k}\left(\mathrm{min}^{-1}\right)=5-\dfrac{2000}{\mathrm{~T}}\). Consider the following about this equation
I. Pre-exponential factor is \(10^{5}\).
II. \(\mathrm{E}_{\mathrm{a}}\) is \(9.212 \mathrm{kcal}\).
III. Variation of \(\log \mathrm{k}\) with \(\dfrac{1}{\mathrm{~T}}\) is linear.
Select the correct statements.

320227 Consider the following reaction that goes from A to B in three steps as shown below:


Choose the correct option.

320228 Match the Column I with Column II and mark the appropriate choice.

320229 In the presence of a catalyst, activation energy of a reaction is lowered by 2 k cal at \(27 ^{\circ} \mathrm{C}\). Hence, rate will be

320230 Rate constant \((\mathrm{k})\) varies with temperature as given by equation \(\log \mathrm{k}\left(\mathrm{min}^{-1}\right)=5-\dfrac{2000}{\mathrm{~T}}\). Consider the following about this equation
I. Pre-exponential factor is \(10^{5}\).
II. \(\mathrm{E}_{\mathrm{a}}\) is \(9.212 \mathrm{kcal}\).
III. Variation of \(\log \mathrm{k}\) with \(\dfrac{1}{\mathrm{~T}}\) is linear.
Select the correct statements.

320227 Consider the following reaction that goes from A to B in three steps as shown below:


Choose the correct option.

320228 Match the Column I with Column II and mark the appropriate choice.

320229 In the presence of a catalyst, activation energy of a reaction is lowered by 2 k cal at \(27 ^{\circ} \mathrm{C}\). Hence, rate will be

320230 Rate constant \((\mathrm{k})\) varies with temperature as given by equation \(\log \mathrm{k}\left(\mathrm{min}^{-1}\right)=5-\dfrac{2000}{\mathrm{~T}}\). Consider the following about this equation
I. Pre-exponential factor is \(10^{5}\).
II. \(\mathrm{E}_{\mathrm{a}}\) is \(9.212 \mathrm{kcal}\).
III. Variation of \(\log \mathrm{k}\) with \(\dfrac{1}{\mathrm{~T}}\) is linear.
Select the correct statements.

320227 Consider the following reaction that goes from A to B in three steps as shown below:


Choose the correct option.

320228 Match the Column I with Column II and mark the appropriate choice.

320229 In the presence of a catalyst, activation energy of a reaction is lowered by 2 k cal at \(27 ^{\circ} \mathrm{C}\). Hence, rate will be

320230 Rate constant \((\mathrm{k})\) varies with temperature as given by equation \(\log \mathrm{k}\left(\mathrm{min}^{-1}\right)=5-\dfrac{2000}{\mathrm{~T}}\). Consider the following about this equation
I. Pre-exponential factor is \(10^{5}\).
II. \(\mathrm{E}_{\mathrm{a}}\) is \(9.212 \mathrm{kcal}\).
III. Variation of \(\log \mathrm{k}\) with \(\dfrac{1}{\mathrm{~T}}\) is linear.
Select the correct statements.