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Helium is Preferred to Hydrogen for Filling Balloons Because It Is: - Chemistry

MCQ

Helium is preferred to hydrogen for filling balloons because it is:

Options

  • lighter than air

  • almost as light as hydrogen

  • non-combustible

  • inflammable

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Solution

non-combustible

Concept: Hydrogen from Dilute Acids
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APPEARS IN

Selina Concise Science Chemistry 1 Class 9 ICSE
Chapter 6 Study of the First Element - Hydrogen
Exercise 6 (D) | Q 10.1 | Page 113
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