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Carbon dioxide
1. Turns lime water (calcium hydroxide) milky
2. A lit splint introduced to a test tube containing carbon dioxide should go out
Hydrogen
A lit splint introduced to a test tube of hydrogen should go out with a distinct "pop"
Wiki User
∙ 11y ago
Wiki User
∙ 9y agoWhen you insert a lighted splint in a test tube of Hydrogen gas, a pop sound will be heard. Passing carbon dioxide gas through lime water will cause it to turn cloudy or milky.
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Why doesn't hydrogen produce carbon dioxide?
How could it? There is no carbon in hydrogen. It order to make carbon dioxide, you must have carbon and oxygen.
What gas is denser carbon dioxide or hydrogen?
Carbon dioxide is denser.
Do oxygen and hydrogen and carbon dioxide weigh the same?
No, hydrogen, oxygen and carbon dioxide have very different weights.
What expands the most when heated hydrogen peroxide carbon dioxide or iron?
A gas as carbon dioxide is easily expanded by heating; hydrogen peroxide is decomposed.
Which particles are smaller - hydrogen or carbon dioxide?
hydrogen
Does the hydrogen on methane go when it becomes carbon dioxide?
Methane burns in oxygen and gets oxidised. Carbon is oxidised to carbon dioxide, hydrogen to water.
If you burn hydrogen do you get carbon dioxide?
No. Hydrogen does not contain carbon, so no carbon dioxide is released just water and heat. See related link.
How many number of hydrogen and oxygen atoms in three molecules of carbon dioxide?
there is no hydrogen in carbon dioxide. since carbon dioxide is CO2 there are 3 carbon and 6 oxygen atoms in three molecules.
Why are carbon dioxide and carbon monoxide are not example of organic chemistry?
An organic compound must contain both carbon and hydrogen. Carbon dioxide and carbon monoxide contain carbon an oxygen, but not hydrogen.
Name three gasses?
Carbon dioxide, carbon monoxide, hydrogen.
What is an element water hydrogen air carbon dioxide?
Hydrogen. Water and carbon dioxide are chemical compounds, Air is a mixture of gases.
What are sugars produced from in the third stage of photosynthesis?
Carbon Dioxide
