What are the characteristics we observe when dilute sulphuric acid is added to zinc granules
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Answered by
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brisk effervescence is seen of hydrogen gas, when a match stick(burning) is kept near the evolving gas there is pop sound indicating hydrogen gas. zinc granules start to decompose.
hope this helps!!
hope this helps!!
Answered by
13
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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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