Chemistry · Properties of Gases
Which of the following properties is common to both carbon dioxide (CO2) and hydrogen (H2) gases?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1They are both colorless.✓
- 2They are both heavier than air.
- 3They are both highly soluble in water.
- 4They are both acidic in nature.
Correct answer
They are both colorless.
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