0
Alkaline earth metals are not soluble in water. They react with water to form a metal hydroxide and hydrogen gas (which is evident from the bubbling, and can be tested for with a glowing wood splint). For example, if you put a piece of magnesium in test tube of water, the following reaction will happen.
Mg + 2H2O ---> Mg(OH)2 + H2
If all of the metal is used up, that doesn't mean it dissolved. It means that all of the Mg was reacted to form the magnesium hydroxide.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
What is a metal carbonate that soluble in water?
alkali
Is a base an alkaline?
"Base" is a more general term. For a base to be alkaline it has to be soluble in water and it has to be formed from an alkali metal or alkaline earth metal.
Is Sodium bicarbonate soluble?
Alkali metal salts are, as a rule, soluble in water.
Is Alkali another name for base or metal?
All the water soluble bases are alkalies as NaOH and KOH.
What you get when acid meets metal?
Remember the general acid reactions. Acid + metal = salt + hydrogen Acid + Alkali = Salt + Water Acid + Base = Salt + water Acid + Carbonate = Salt +Water + Carbon dioxide. NB An Alkali is a soluble Base.
What is a metal carbonate that soluble in water?
alkali
Is a base an alkaline?
"Base" is a more general term. For a base to be alkaline it has to be soluble in water and it has to be formed from an alkali metal or alkaline earth metal.
Is Sodium bicarbonate soluble?
Alkali metal salts are, as a rule, soluble in water.
Is sodium iodide water soluble?
Yes. Simple alkali metal salts tend to be soluble with extremely few exceptions; most halides are likewise soluble. An alkali metal halide, such as sodium iodide, should be expected to be extremely soluble in water.
Why alkali metal are crystalline solids and highly soluble in water except LiOH?
Lithium hydroxide is soluble in water.
Which metal hydroxide is most soluble in water?
The hydroxide of Lithium is most soluble but all the hydroxides of alkali metals are completely soluble in water.
Are common carbonates soluble?
Carbonates are generally not very soluble in water, though their solubility increases considerably if the water is even slightly acidic. The alkali metal carbonates are soluble.
How are alkali metals different from alkaline metals?
The alkali metals are generally more reactive than the alkaline earth metals. They form 1+ ions while the alkaline earth metals form 2+ ions. Alkali metal compounds tend to be more soluble in water than alkaline earth metals.
Is K2SO4 insoluble?
nope! its soluble in water (though poorly) and is also soluble in nitric acid
Is Alkali another name for base or metal?
All the water soluble bases are alkalies as NaOH and KOH.
What metal burns with bright flame but doesn't react with water?
Magneseum. an Alkali earth metal
What you get when acid meets metal?
Remember the general acid reactions. Acid + metal = salt + hydrogen Acid + Alkali = Salt + Water Acid + Base = Salt + water Acid + Carbonate = Salt +Water + Carbon dioxide. NB An Alkali is a soluble Base.
