JEE Main · Chemistry · Chemical Kinetics
Zero Order Reaction Completion Time
JEE Main asked Zero Order Reaction Completion Time once in the 108 shifts Lumi analysed, on 2 Apr 2026, Shift 1. It belongs to Integrated Rate Equations, in Chemical Kinetics (Chemistry).
Updated 2026-10-24
- Times asked
- 1
- in 1 shift
- Years
- 1 of 8
- First asked
- 2026
- the only year
- Pattern
- New since 2024
- asked once so far
Questions on this idea a shift, by year
2017–2026. Asked in 2026. Years differ in how many shifts Lumi analysed, so each year is scaled to one shift of 25 Chemistry questions.
Raw count: 2017: 0 in 1 shift · 2020: 0 in 12 shifts · 2021: 0 in 24 shifts · 2022: 0 in 24 shifts · 2023: 0 in 12 shifts · 2024: 0 in 18 shifts · 2025: 0 in 8 shifts · 2026: 1 in 9 shifts.
Shift by shift
Each square is one analysed shift, in date order. Open a filled one for that paper.
How JEE Main framed it
Single correct is the usual form. Skill tested: conceptual.
- Relation between completion time and half-life
Difficulty
The question was multiple choice.
Every question
The question
From the official JEE Main shift papers, newest first. Open one for the full question, the options and the official answer.
Shift: 2 Apr 2026, Shift 1.
Same topic
Other ideas in Integrated Rate Equations
Integrated Rate Equations has 15 ideas JEE Main has asked; 9 of them came up in more than one question. The 12 most asked are below.
- First Order Integrated Rate Law13× · 2026
- Gas Kinetics with Complex Stoichiometry6× · 2026
- First Order Fractional Completion Shortcuts6× · 2024
- First Order Half-Life6× · 2024
- Concentration After n Half-Lives3× · 2026
- Zero Order Half-Life3× · 2026
- Nth-Order Half-Life Proportionality3× · 2022
- Kinetic Graphical Identification2× · 2026
- Zero Order Integrated Rate Law2× · 2025
- First Order Exponential Formonce · 2026
- Gas Phase First-Order Kineticsonce · 2026
- First Order Fractional Life Relationshipsonce · 2024