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Saturday, 31 October

JEE Main · Chemistry · Electrochemistry

Water Consumption Stoichiometry

JEE Main asked Water Consumption Stoichiometry once in the 108 shifts Lumi analysed, on 1 Feb 2024, Shift 2. It belongs to Faraday's Laws of Electrolysis, in Electrochemistry (Chemistry).

Updated 2026-10-24

Times asked
1
in 1 shift
Years
1 of 8
First asked
2024
the only year
Pattern
New since 2024
asked once so far

Questions on this idea a shift, by year

2017–2026. Asked in 2024. Years differ in how many shifts Lumi analysed, so each year is scaled to one shift of 25 Chemistry questions.

00.050.10’170’200’210’220’230.05’240’250’26

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: 1 in 18 shifts · 2025: 0 in 8 shifts · 2026: 0 in 9 shifts.

Shift by shift

Each square is one analysed shift, in date order. Open a filled one for that paper.

  • 20260 of 9
  • 20250 of 8
  • 20241 of 18
  • 20230 of 12
  • 20220 of 24
  • 20210 of 24
  • 20200 of 12
  • 20170 of 1

Asked in that shift More than once Not asked

How JEE Main framed it

Numerical value is the usual form. Skill tested: calculation.

  • Charge to oxidise one mole of water

Difficulty

Easy 1Medium 0Hard 0

1 of the 1 question had a numerical answer.

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.

  1. 1 Feb 2024, Shift 2 · Q84The amount of electricity in Coulomb required for the oxidation of 1 mol of H2O\mathrm{H_2O} to O2\mathrm{O_2} is ________ ×105\times 10^5 C.EasyNumerical value

Shift: 1 Feb 2024, Shift 2.

Same topic

Other ideas in Faraday's Laws of Electrolysis

Faraday's Laws of Electrolysis has 9 ideas JEE Main has asked; 4 of them came up in more than one question.

Topic analysisChapter analysisStudy this chapterAll repeated ideas