Question

Give test for co2 and h2

Answer 1

☀For CO2 :-

➡It turns lime water Milky..

When carbondioxide gas is passed throgh Lime water,
it turns it milky.

➡It Entinguishes the burning Candle..

When Carbondioxide is passed through the burning candle,
It entinguishes the candle.



☀ For H2 :-

➡Burn with pop pop sound..

When hydroden gas is passed through a candle,
the candle burns with Pop Pop sound.


➡ Gas Bubbles..

When we pass hydrogen gas from a soapy solution,
The hydrogen gas get filled into the bubbles.




Thanks....
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