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Is Matter Around Us Pure? — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceIs Matter Around Us Pure?1 Mark
MCQ
The boiling point of liquid argon is:
  • A
    $-196^\circ C$
  • B
    $-183^\circ C$
  • ✓
    $-186^\circ C$
  • D
    $-193^\circ C$
✓

Answer

Correct option: C.
$-186^\circ C$
The boiling point of argon is $-186^\circ C,$ therefore it is extracted after nitrogen.

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