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Synthetic Fibres and Plastics — Science STD 8 — Question

Gujarat BoardEnglish MediumSTD 8ScienceSynthetic Fibres and Plastics1 Mark
MCQ
A brief information about three different plastics is given below:
X: Thermoplastic which can be rolled into sheets.
Y: Thermoplastic which is used as a covering for electric wires.
Z: Thermosetting which is used for making plugs and switches. Identify $X, Y$ and $Z,$
  • A
    $X$
    $Y$
    $Z$
    Melamine
    Teflon
    Bakelite
  • B
    $X$
    $Y$
    $Z$
    Bakelite
    Malamine
    Polythene
  • ✓
    $X$
    $Y$
    $Z$
    Polythene
    Polyvinyl chloride
    Bakelite
  • D
    $X$
    $Y$
    $Z$
    Polyvinyl chloride
    Polythene
    Melamine
✓

Answer

Correct option: C.
$X$
$Y$
$Z$
Polythene
Polyvinyl chloride
Bakelite
$X$
$Y$
$Z$
Polythene
Polyvinyl chloride
Bakelite

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