they form a salt
A replacement reaction will occur and the more reactive metal will displace the less reactive metal in the compound resulting in particles of the less reactive metal coming out of the solution.
Usually an ionic bond will form. The metal will lose its valence electrons to the nonmetal, forming two oppositely charged ions, and the electrostatic attraction between them will form an ionic bond.
Nothing would happen but if it was the other way around the more reactive metal would replace the less reactive metal.
They usually bond ionically.
All bonding between a metal and a non-metal is ionic bonding.
If it was two non-metals, it would be covalent bonding.
to displace the position of the less reactive metal. The more reactive metal will increase its oxidation state in the ionic equation.
The less reactive metal is displaced by more reactive element. It is referred as Displacement Reaction.
You will obtain a sodium chloride solution in water.
Its salt can be added. Salt can be prepared by adding acid to it
When Cu is added to hydrochloric acid , no reaction takes place. This is because copper is less reactive than hydrogen and does not displaces hydrogen from solution.
There would be no reaction because astatine is less reactive than bromine.
Lead iodide.
You will obtain a sodium chloride solution in water.
No reaction will take place as iron is less reactive than zinc.
It will dissolve in the solution.
Its salt can be added. Salt can be prepared by adding acid to it
When Cu is added to hydrochloric acid , no reaction takes place. This is because copper is less reactive than hydrogen and does not displaces hydrogen from solution.
Sh!t happens.
There would be no reaction because astatine is less reactive than bromine.
starch
dilute hydrochloric acid
Lead iodide.
It will turn colorless because bromine is an unsaturated compound and unsaturated compound have double bonds
the solution decolourised