Demonstrations of the three most common gas tests assessed at GCSE: carbon dioxide (limewater goes milky); oxygen (a glowing splint re-lights) and hydrogen (a lighted splint produces a ‘squeaky pop’).
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Demonstrations of the three most common gas tests assessed at GCSE: carbon dioxide (limewater goes milky); oxygen (a glowing splint re-lights) and hydrogen (a lighted splint produces a ‘squeaky pop’).
Video Rating: / 5
how did you produce the hydrogen?
Thanks a lot, very helpful
standard answer: limewater get milky.
if you put that in exam the Brits in Cambridge will penalize you immediately, you should say White PPT instead
?Can I use the video in Arabic language with source
They all have lime water in them, right ? And thank you so much this helped me a lot
i had to knew this for school it really helped me. thank you
Squeaky pop 😂😂😂😂
very good quick video that tells you everything you need to know about the three gas tests
a squeaky pop lol