All the metals of ist A and 2nd A groups of Periodic Table when react with water form strong bases or alkaline solution however elements of ist A are more reactive towards water and form alkalies as Sodium forms sodium hydroxide.
b) A salt and water. When an acid and a base react, they form water and a salt as products.
The Metal hydroxides are strong base, therefore metal hydroxide decomposes on heating to form metal oxide and water.
The concentration of hydrogen ions decreases as they react with hydroxide ions from the base to form water molecules.
Hydrochloric acid (HCl) is a strong acid, and when reacted with a strong base will give a neutral salt. When reacted with a weak base it will give an acid salt. Example, HCl + NH3 => NH4Cl.Carbonic acid (H2CO3) is a weak acid and is actually CO2 + H2O. When reacted with a strong base, it will give an alkaline salt and when reacted with a weak base will give a solution the pH of which will depend on the Kb and Ka of the reactants.
When an acid and a base neutralize each other, they form water and a salt. The salt formed will depend on the specific acid and base that reacted.
b) A salt and water. When an acid and a base react, they form water and a salt as products.
The Metal hydroxides are strong base, therefore metal hydroxide decomposes on heating to form metal oxide and water.
The concentration of hydrogen ions decreases as they react with hydroxide ions from the base to form water molecules.
The metal would most likely form a metal salt.
Metal oxides can be basic, acidic, or amphoteric depending on the metal and the oxidation state of the metal ion. Basic metal oxides react with acid to form a salt and water, while acidic metal oxides react with base to form a salt and water. Amphoteric metal oxides can act as both an acid and a base depending on the reaction conditions.
Hydrochloric acid (HCl) is a strong acid, and when reacted with a strong base will give a neutral salt. When reacted with a weak base it will give an acid salt. Example, HCl + NH3 => NH4Cl.Carbonic acid (H2CO3) is a weak acid and is actually CO2 + H2O. When reacted with a strong base, it will give an alkaline salt and when reacted with a weak base will give a solution the pH of which will depend on the Kb and Ka of the reactants.
When an acid and a base neutralize each other, they form water and a salt. The salt formed will depend on the specific acid and base that reacted.
A salt and water and if the base is a metal carbonate, carbon dioxide is also formed
When a metal reacts with a base, it can form a salt and hydrogen gas. The metal hydroxide is typically formed when a metal reacts with a base, such as sodium hydroxide or potassium hydroxide. The metal hydroxide is soluble in water and will produce a basic solution.
The easiest way of remembering whether something is a base is by remembering: "A base is a metal oxide, metal hydroxide, or ammonia." Sodium Hydroxide comes under the metal hydroxide category, so yes, it is a base.
An Alkali is also a base. So, when reacted with an acid forms a salt and water as products
Magnesium is a metal when it reacts with oxygen to form magnesium oxide. Magnesium is a metal element, and when it undergoes a chemical reaction with oxygen, it forms an ionic compound (magnesium oxide) where magnesium has a positive charge.