Question

Which of the following conditions are essential for the rusting of iron?

Name: Periodic Trends: Electronegativity, Electron Affinity & Metallic Character
Uploaded: 2026-09-25T04:51:04.000Z
Description: Build a stronger recall of Periodic Trends: Electronegativity, Electron Affinity & Metallic Character with this short, focused video lesson for competitive exams.

Asked in RRB Group D · 2026

Chemical Properties · Chemistry

Exam PYQ4 Options

ChemistryMetalChemical PropertiesRRB Group D2026

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Quick Revision

Metals typically conduct heat and electricity because of mobile electrons.

Correct AnswerCorrect option for this question

Option C — Presence of both oxygen and water (moisture)

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Questions Asked from Periodic Trends: Electronegativity, Electron Affinity & Metallic Character in Previous Exams

See how often Periodic Trends: Electronegativity, Electron Affinity & Metallic Character has appeared in previous-year questions across major government exams.

High Exam Frequency

4UPSC Questions Asked in These Years:2012, 2013, 2021, 2023

9SSC Questions Asked in These Years:2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025

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Periodic Trends: Electronegativity, Electron Affinity & Metallic Character has appeared in 36 previous-year exam questions, most frequently in State PSC, SSC and Railways.

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