Question

11) Mg+2HCl -->_____+_____
​

Answer 1

MgCl2 + H2

Explanation:

is right answer

Answer 2

$\sf\huge\bold{Answer:}$

Reaction occured :

$Mg(s) + 2 HCl (aq) → Mg Cl_{2} (aq) + H_{2} (g)$

Process :

Magnesium reacts with hydrochloric acid to form magnesium chloride and hydrogen gas is evolved.

Type of Reaction :

It is a displacement reaction.

and also a redox reaction.

What is a displacement reaction ?

Displacement reactions occur when a metal from the electrochemical series is mixed with the ions of a metal lower down in the electrochemical series.

What is a redox reaction ?

Redox reaction also known as oxidation-reduction reaction is any chemical reaction in which the oxidation number of a participating chemical species changes.

Answer 3

$\sf\huge\bold{Answer:}$

Reaction occured :

$Mg(s) + 2 HCl (aq) → Mg Cl_{2} (aq) + H_{2} (g)$

Process :

Magnesium reacts with hydrochloric acid to form magnesium chloride and hydrogen gas is evolved.

Type of Reaction :

It is a displacement reaction.

and also a redox reaction.

What is a displacement reaction ?

Displacement reactions occur when a metal from the electrochemical series is mixed with the ions of a metal lower down in the electrochemical series.

What is a redox reaction ?

Redox reaction also known as oxidation-reduction reaction is any chemical reaction in which the oxidation number of a participating chemical species changes.

Answer 4

$\sf\huge\bold{Answer:}$

Reaction occured :

$Mg(s) + 2 HCl (aq) → Mg Cl_{2} (aq) + H_{2} (g)$

Process :

Magnesium reacts with hydrochloric acid to form magnesium chloride and hydrogen gas is evolved.

Type of Reaction :

It is a displacement reaction.

and also a redox reaction.

What is a displacement reaction ?

Displacement reactions occur when a metal from the electrochemical series is mixed with the ions of a metal lower down in the electrochemical series.

What is a redox reaction ?

Redox reaction also known as oxidation-reduction reaction is any chemical reaction in which the oxidation number of a participating chemical species changes.