Match the following: | Column I | Column II | | --- | --- | | i. $\mathrm{CH}_3-\mathrm{CHBr}-\mathrm{CD}_3$ on treatment with alc. KOH gives $\mathrm{CH}_2=\mathrm{CH}-\mathrm{CD}_3$ as a major product. | P. E1 reaction | | ii. $\mathrm{Ph}-\mathrm{CHBr}-\mathrm{CH}_3$ reacts faster than $\mathrm{Ph}-\mathrm{CHBr}-\mathrm{CD}_3$. | Q. E2 reaction | | iii. $\mathrm{Ph}-\mathrm{CH}_2-\mathrm{CH}_2 \mathrm{Br}$ on treatment with $\mathrm{C}_2 \mathrm{H}_5 \mathrm{OD} / \mathrm{C}_2 \mathrm{H}_5 \mathrm{O}^{-}$ gives $\mathrm{Ph}-\mathrm{CD}=\mathrm{CH}_2$ as the major product. | R. E1 cb reaction | | iv. $\mathrm{PhCH}_2, \mathrm{CH}_2 \mathrm{Br}$ and $\mathrm{PhCD}_2 \mathrm{CH}_2 \mathrm{Br}$ react with same rate. | S. None of these |

$$ [\mathrm{A} \rightarrow(\mathrm{Q}) ; \mathrm{B} \rightarrow(\mathrm{Q}) ; \mathrm{C} \rightarrow(\mathrm{R}, \mathrm{~S}) ; \mathrm{D} \rightarrow(\mathrm{P}, \mathrm{~S})] .$$

JEE Advanced · General Awareness

JEE Advanced Methods To Determine Order Of Reaction Questions with Answers and Solutions

Solve real methods to determine order of reaction questions with step-by-step solutions — free preview, no login required.

Inside view · free preview

JEE Advanced Methods To Determine Order Of Reaction practice

Topic-wise practice4 questions 5 min

1Preview question 1 of 4 · instant answer reveal

In the reaction,

P + Q

$$\to$$

R + S

, the time taken for 75% reaction of P is twice the time taken for 50% reaction of P. The concentration of Q varies with reaction time as shown in the figure. The overall order of the reaction is

Choose one answer to reveal the solution.

This is a 4-question preview. The full 4-question timed test opens after free signup.

What visitors can use on this page

The preview questions and their step-by-step solutions are public. The full methods to determine order of reaction test, saved progress, performance reports, Maya AI chat, friend battles and the personalised plan open the signup modal.

JEE Advanced Methods To Determine Order Of Reaction practice FAQ

Can I solve these JEE Advanced Methods To Determine Order Of Reaction questions for free?

Yes. The preview questions, answers and step-by-step solutions on this page are free to read without any login.

What opens after free signup?

Signup unlocks the full JEE Advanced Methods To Determine Order Of Reaction topic test, saved attempts, performance analysis, Maya AI doubt-chat, friend challenges and a personalised study plan.

Are the solutions explained step by step?

Yes. Every question here carries a worked solution so you understand the method, not just the final answer.

Prepare together, not alone

JEE Advanced Methods To Determine Order Of Reaction practice

What visitors can use on this page

JEE Advanced Methods To Determine Order Of Reaction practice FAQ

Prepare together, not alone

JEE Advanced Methods To Determine Order Of Reaction practice

What visitors can use on this page

JEE Advanced Methods To Determine Order Of Reaction practice FAQ