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Why does hydrogen form when zinc reacts with hcl?
When zinc reacts with hydrochloric acid (HCl), hydrogen gas is produced because zinc is more reactive than hydrogen. The zinc displaces hydrogen from the acid, resulting in the formation of zinc chloride and hydrogen gas. This displacement reaction is a common reaction in which more reactive metals displace less reactive metals from their compounds.
Which metal is more active than Ni and less active than zn?
Copper (Cu) is more active than nickel (Ni) and less active than zinc (Zn).
Why does zinc reacts with DI sulfuric acid to give hydrogen gas but not copper?
If you look at reactivity series, you will find zinc to be more reactive than hydrogen while copper being less reactive than it. Therefore zinc is able to displace hydrogen from sulphuric acid while copper is not. The reaction with zinc is:- Zn + H2SO4 -------> ZnSO4 +H2 The reaction with copper is Cu + H2SO4 ---------> No reaction
Which metal is more active than H2?
Potassium is more active than hydrogen (H2) because it readily reacts with water to form potassium hydroxide and hydrogen gas.
Why does hydrogen gas get produced when zinc and hydrochloric acid?
Hydrogen gas is produced when zinc reacts with hydrochloric acid through a displacement reaction. Zinc replaces hydrogen in the acid to form zinc chloride and hydrogen gas as a byproduct. This reaction occurs because zinc is more reactive than hydrogen.
Why zinc is more active than copper?
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Why does hydrogen form when zinc reacts with hcl?
When zinc reacts with hydrochloric acid (HCl), hydrogen gas is produced because zinc is more reactive than hydrogen. The zinc displaces hydrogen from the acid, resulting in the formation of zinc chloride and hydrogen gas. This displacement reaction is a common reaction in which more reactive metals displace less reactive metals from their compounds.
Which kind of chemical will react with an acid to form Hydrogen?
A metal that is more reactive than hydrogen, such as zinc or magnesium, will react with an acid to form hydrogen gas. The metal will displace the hydrogen ions in the acid, resulting in the production of hydrogen gas.
Which metal is more active than Ni and less active than zn?
Copper (Cu) is more active than nickel (Ni) and less active than zinc (Zn).
What is the formula for zinc chloride reacting with copper?
The two do not react. Zinc is more active than copper and thus copper can not displace zinc.
Why does zinc reacts with DI sulfuric acid to give hydrogen gas but not copper?
If you look at reactivity series, you will find zinc to be more reactive than hydrogen while copper being less reactive than it. Therefore zinc is able to displace hydrogen from sulphuric acid while copper is not. The reaction with zinc is:- Zn + H2SO4 -------> ZnSO4 +H2 The reaction with copper is Cu + H2SO4 ---------> No reaction
Which metal is more active than H2?
Potassium is more active than hydrogen (H2) because it readily reacts with water to form potassium hydroxide and hydrogen gas.
Does zinc displace hydrogen from cold water?
Zinc does not displace hydrogen from cold water, as zinc is lower in the reactivity series than hydrogen. However, if zinc is reacted with an acid, such as hydrochloric acid, it will displace hydrogen gas.
Does hydrogen nitrate and zinc react?
Since magnesium is more strongly metallic (that is, has a lower electronegativity) than zinc, it bondly more strongly to the nitrate radical than zinc does, therefore there would be no reaction between magnesium nitrate and zinc.
Why does hydrogen gas get produced when zinc and hydrochloric acid?
Hydrogen gas is produced when zinc reacts with hydrochloric acid through a displacement reaction. Zinc replaces hydrogen in the acid to form zinc chloride and hydrogen gas as a byproduct. This reaction occurs because zinc is more reactive than hydrogen.
What would be the word equation be for adding hydrogen gas and zinc sulfate?
hydrogen + zinc sulphate = No Reaction. This is because hydrogen is lower than zinc in the reactivity series and thus cannot displace it
Zinc is stronger agent than hydrogen and thus tends to hydrogen and it out of the solution?
Hey! I have the same class don't worry I found it out: Zinc is a stronger reducing agent than hydrogen and thus tends to reduce the hydrogen and force it out of the solution. Hope that Helps! :)
