Shanxian Chemical
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Test for Hydrogen Gas
The method of hydrogen testing
To test hydrogen, it is often approached by burning wooden strips. If the gas is flammable, and a light blue flame is seen, and there is an explosion sound, a cold and dry beaker is placed above the flame, and water droplets are found on the wall of the cup, then the gas is proved to be hydrogen. The cover hydrogen is flammable, and it is mixed with oxygen to burn, generating water vapor. This is the key characteristic of hydrogen testing. When burning hydrogen, you must be cautious and pure a priori to prevent the risk of explosion. Although this method of hydrogen testing is simple to operate, it is related to safety and should not be ignored.
To test hydrogen, it is often approached by burning wooden strips. If the gas is flammable, and a light blue flame is seen, and there is an explosion sound, a cold and dry beaker is placed above the flame, and water droplets are found on the wall of the cup, then the gas is proved to be hydrogen. The cover hydrogen is flammable, and it is mixed with oxygen to burn, generating water vapor. This is the key characteristic of hydrogen testing. When burning hydrogen, you must be cautious and pure a priori to prevent the risk of explosion. Although this method of hydrogen testing is simple to operate, it is related to safety and should not be ignored.
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