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Bases are those substances which give OH⁻ in aqueous solution.
Acids are those substances which give H⁺ in aqueous solution.
It is because metals are more reactive than hydrogen, therefore, they can displace H₂. They can supply electrons to 2 convert H⁺ ions to H₂ gas.
When acid reacts with base to form salt and water, it is called neutralization reaction.
Those bases which dissociate into ions completely are called strong bases.
What are bases ?
Bases are those substances which give OH⁻ in aqueous solution.
Bases are those substances which give OH⁻ in aqueous solution.
See lessWhat are acids?
Acids are those substances which give H⁺ in aqueous solution.
Acids are those substances which give H⁺ in aqueous solution.
See lessWhy do metals displace hydrogen from dilute acids?
It is because metals are more reactive than hydrogen, therefore, they can displace H₂. They can supply electrons to 2 convert H⁺ ions to H₂ gas.
It is because metals are more reactive than hydrogen, therefore, they can displace H₂. They can supply electrons to 2 convert H⁺ ions to H₂ gas.
See lessWhat is meant by neutralization reaction?
When acid reacts with base to form salt and water, it is called neutralization reaction.
When acid reacts with base to form salt and water, it is called neutralization reaction.
See lessWhat are strong bases? Give example.
Those bases which dissociate into ions completely are called strong bases.
Those bases which dissociate into ions completely are called strong bases.
See less