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When alkali metals react with ammonia, they form metal amides and hydrogen gas. The reaction is highly exothermic, releasing a significant amount of heat. The metal amides are ionic compounds, and the overall reaction is generally more vigorous than the corresponding reactions with water.
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Why alkali metals give deep blue colour when react with ammonia liquid?
Alkali metals react with ammonia liquid to form metal amides and ammoniated electrons. These ammoniated electrons are responsible for absorbing energy from visible light, leading to a deep blue color in the solution. This phenomenon is known as charge transfer complexes.
What happens when the alkali metals react with chlorine?
They metals are stored in oil to minimize the reactivity with air. When alkali metals react with air, they quickly tarnish after begin cut, they burn easily.
Does water react with alkali metals vigorously?
Yes
What elements react the best with the alkali metals?
Non metals form ionic bonds with metals. Non metals gain the electrons while metals loose. Alkali metals reacts with halogen family in efficient manner.
What family of elements is very reactive to water?
Alkali metals and earth alkali metals do react strongly with water.(Lithium, ..., Caesium) (Beryllium, ..., Barium)
Why alkali metals give deep blue colour when react with ammonia liquid?
Alkali metals react with ammonia liquid to form metal amides and ammoniated electrons. These ammoniated electrons are responsible for absorbing energy from visible light, leading to a deep blue color in the solution. This phenomenon is known as charge transfer complexes.
How do alkali metals react with other alkali metals?
They don't
How do alkali metals react to cold water?
alkali metals react violently in cold water
Do Alkali earth metals react with oxygen?
Alkali earth metals react with oxygen to form basic oxides.
What happens when the alkali metals react with chlorine?
They metals are stored in oil to minimize the reactivity with air. When alkali metals react with air, they quickly tarnish after begin cut, they burn easily.
Why are group 1 metals knowns as alkali metals?
Group 1 elements are known as alkali metals because they react with water to form alkali (or bases).
Does water react with alkali metals vigorously?
Yes
What elements react the best with the alkali metals?
Non metals form ionic bonds with metals. Non metals gain the electrons while metals loose. Alkali metals reacts with halogen family in efficient manner.
What family of elements is very reactive to water?
Alkali metals and earth alkali metals do react strongly with water.(Lithium, ..., Caesium) (Beryllium, ..., Barium)
What is the metal that reacts explosively with acids?
All alkali metals and alkali earth metals below calcium react vigorously with acids.
What is formed when halogen and alkali metals react?
something sciency
Which metals does not react with water?
Most metals do not react with water, especially at room temperature. It is easier to state which metals DO react with water. Those would be Li, K, Sr, Ca and Na. Those reacting with hot water (steam) would be Mg, Al, Zn and Cu. Most other metals do NOT react with water.
