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Sorting Materials and Groups — Science STD 6 — Question

CBSE BoardEnglish MediumSTD 6ScienceSorting Materials and Groups1 Mark
MCQ
A brief information about three substances is given:
$X.$
Transparent, smooth to touch and insulator.
$Y.$
Yellow in colour, good conductor of heat and electricity, lustrous.
$Z.$
Man made material, an insulator, used to make switches and handles of cooking utensils.
$X, Y$ and $Z$ could be respectively:
  • A
    Water, copper, aluminium.
  • ✓
    Glass, gold, plastic.
  • C
    Paper, aluminium, copper.
  • D
    Silver, gold, copper.
✓

Answer

Correct option: B.
Glass, gold, plastic.
Glass, gold, plastic.

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