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KS 3 laboratory Gas testing De Lisle Catholic Science College Science department.

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Presentation on theme: "KS 3 laboratory Gas testing De Lisle Catholic Science College Science department."— Presentation transcript:

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2 KS 3 laboratory Gas testing De Lisle Catholic Science College Science department

3 HydrogenCarbon dioxide Oxygen Virtual laboratory: Gas testing menu

4 Testing for hydrogen gas test tube of hydrogen gas Hydrogen gas burns in air with a popping sound producing water Pop! Hydrogen + Oxygen Water Apply a lighted splint

5 Testing for carbon dioxide gas Lime water (clear liquid) Lime water (goes white cloudy) What would be observed if the gas bubbled in was not carbon dioxide? The lime water would stay clear Bubble in carbon dioxide gas

6 Testing for oxygen gas Oxygen gas oxygen gas relights a glowing splint Add a glowing splint

7 KS 3 laboratory De Lisle Catholic Science College Exit Thank you for your visit to our virtual laboratory


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