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Standard XII
Chemistry
Question

Match each item in column I with appropriate item of column II.

Column IColumn II
I.MelamineA.Non-sticking cookwares
II.NylonB.Easily biodegradable
III.TeflonC.Appears like silk
IV.CottonD.Flame resistant

Select the correct alternative.

  1. I-D, II-C, III-A, IV-B
  2. I-A, II-B, III-C, IV-D
  3. I-B, II-A, III-D,IV-C
  4. I-C, II-D, III-B, IV-A

A
I-B, II-A, III-D,IV-C
B
I-C, II-D, III-B, IV-A
C
I-D, II-C, III-A, IV-B
D
I-A, II-B, III-C, IV-D
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Solution
Verified by Toppr

Melamine has flame retardent properties due to relese of nitrogen gas when it is burned or charred. Nylon appears like silk it possess lustre. Teflon is used in making non-sticking cookwares because it is inert due to high bond strength of carbon-fluorine bonds. Cotton being completely natural product is biodegradable.

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