Question

Match List-I and List-II. Select the correct answer using the codes given below the list :
List-I (Metal) List-II (Name of the refining process)
a) Ni 1) Van Arkel process
b) Cu 2) Electrolysis
c) Zr 3) Mond process
d) Ge 4) Zone refining

Name: Periodic Trends: Electronegativity, Electron Affinity & Metallic Character
Uploaded: 2026-09-25T04:51:04.000Z
Description: Revise Periodic Trends: Electronegativity, Electron Affinity & Metallic Character through a concise concept video designed for fast competitive-exam preparation.

List-I (Metal)	List-II (Name of the refining process)
a) Ni	1) Van Arkel process
b) Cu	2) Electrolysis
c) Zr	3) Mond process
d) Ge	4) Zone refining

Asked in BPSC AEDO Phase-II (General Studies) · 2026

Metallurgy · Chemistry

Exam PYQ4 Options

ChemistryMetalMetallurgyBPSC AEDO Phase-II (General Studies)2026

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Metallurgy includes concentration, extraction and refining of metals.

Correct AnswerCorrect option for this question

Option D — 3, b-2, c-1, d-4

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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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