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Q108
(IAS/2000)
History & Culture › National Movement (1857–1947) › National movement chronology
Match List I with List II and select the correct answer using the codes given below the Lists
List I | List II
I. German Silver | (A) Tin
II. Solder | (B) Nickel
III. Bleaching Powder | (C) Sodium
IV. Hypo | (D) Chlorine
Result
Your answer:
—
·
Correct:
D
Explanation
German Silver is an alloy made of copper, zinc, and nickel (B). Solder is an alloy used for joining metals, primarily composed of lead and tin (A). Bleaching Powder is chemically calcium hypochlorite, which contains chlorine (D). Hypo is the common name for sodium thiosulfate, a compound containing sodium (C). Therefore, the correct match is I-B, II-A, III-D, IV-C.
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