A student took 10ml of Hcl in a conical flask and added a few pieces of Zinc metal. Name the gas
evolved and write one property of the gas evolved.
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Answered by
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Hi!!
Your answer is:
When zinc metal is added to Hydrochloric acid, zinc chloride is formed with the liberation of Hydrogen gas.
Zn + 2HCl ----------> ZnCl2 + H2(g)
When the mouth of the flask is brought near a burning matchstick after the reaction, the gas burns with a pop sound.
Hope it helps!!
Your answer is:
When zinc metal is added to Hydrochloric acid, zinc chloride is formed with the liberation of Hydrogen gas.
Zn + 2HCl ----------> ZnCl2 + H2(g)
When the mouth of the flask is brought near a burning matchstick after the reaction, the gas burns with a pop sound.
Hope it helps!!
Answered by
0
H2 gas i.e. hydrogen is evolved. H2 burns with a pop sound.
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