reaction oif zing granules with dilute sulphuric acid and testing hydrogen gases by burning
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Zn+H2SO4 =ZnSO4 +H2
Zinc being more reactive than hydrogen displaces hydrogen from the compound H2SO4
If a burning matchstick is brought near the mouth of testtube the hydrogen evolved burbs with a pop sound.
Zinc being more reactive than hydrogen displaces hydrogen from the compound H2SO4
If a burning matchstick is brought near the mouth of testtube the hydrogen evolved burbs with a pop sound.
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☺ Hello mate__ ❤
◾◾here is your answer...
✒ Word reaction :--
Sulphuric acid + Zinc → Zinc sulphate + Hydrogen
✒ Molecular reaction ( balance reaction) :--
H2SO4 (aq) + Zn (s) --> ZnSO4 ( aq) + H2(g)
✒ In this acid -matel reaction ( also called displacement reaction) HYDROGEN gas evolved.
✒ Hydrogen gas can detect by candle ( burn with pop sound )
I hope, this will help you.
Thank you______❤
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