Q.

Column –IColumn- II
(Polymers)(Applications)
I) GlyptalA) Combs, electrical switches, handle of utensils
II) PolystyreneB) Rain coats, handbags, water pipes
III) BakeliteC) Paints, lacquers
IV) Polyvinyl chlorideD) Insulator, wrapping material, radio and television cabinets

Correct Match is

 IIIIIIIV
1CADB
2CDAB
3CBDA
4CDBA

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a

2

b

1

c

3

d

4

answer is B.

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Detailed Solution

  • Polystyrene is used for manufacture of toys, Insulator, wrapping material, radio and television cabinets. This means that II belongs to D.
  • Glyptal is used in paints and lacquers. This means I belongs to C.
  • Polyvinyl chloride is used in Rain coats, handbags, water pipes. This means that IV belongs to B.
  • Bakelite is used in computer discs, Combs, electrical switches, handle of utensils. This means that III belongs to A.
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