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Why aqueous solution of oxide of calcium is basic?
Aqueous solutions of calcium oxide (CaO) are basic because they produce hydroxide ions when dissolved in water. Calcium oxide reacts with water to form calcium hydroxide, which dissociates to release hydroxide ions, increasing the pH of the solution and making it basic.
Is calcium oxide an acid or base?
Calcium oxide (CaO) is a basic oxide, also known as a metal oxide. When calcium oxide is dissolved in water, it reacts to form calcium hydroxide, which is a strong base. The basic nature of calcium oxide is due to its ability to donate hydroxide ions (OH-) in solution, making it a base rather than an acid.
Which element has a basic oxide of the type MO used to treat acidic soils?
Calcium (Ca) is the element with a basic oxide of the type MO, which is calcium oxide (CaO). This compound, also known as quicklime, is commonly used to neutralize acidic soils by increasing the soil's pH level.
Is cao acidic or basic?
Cao, also known as calcium oxide or quicklime, is a basic compound. It reacts with water to form calcium hydroxide, which is also a base.
Is oxide basic?
The oxide ion itself is basic, but oxides of various elements may be acidic, basic, or amphoteric.
Is calcium oxide a basic oxide?
Yes, Calcium oxide is an alkaline as when Calcium oxide reacts with water (H2O) it dissolves as it is a soluble metal oxide. The solution produced when this occurs is an alkaline solution. This proves that Calcium oxide is an alkaline
Is calcium oxide an acidic or basic or neutral oxide?
Calcium carbonate, CaCO3, is the salt of a strong base (calcium hydroxide), Ca(OH)2 and a weak acid (carbonic acid ), H2CO3. Thus, the salt when dissolved in water will be basic, i.e. pH >7.
Why aqueous solution of oxide of calcium is basic?
Aqueous solutions of calcium oxide (CaO) are basic because they produce hydroxide ions when dissolved in water. Calcium oxide reacts with water to form calcium hydroxide, which dissociates to release hydroxide ions, increasing the pH of the solution and making it basic.
Is the reaction between calcium oxide and water acidic basic or neutral?
basic
Is calcium oxide an acid or base?
Calcium oxide (CaO) is a basic oxide, also known as a metal oxide. When calcium oxide is dissolved in water, it reacts to form calcium hydroxide, which is a strong base. The basic nature of calcium oxide is due to its ability to donate hydroxide ions (OH-) in solution, making it a base rather than an acid.
Which element has a basic oxide of the type MO used to treat acidic soils?
Calcium (Ca) is the element with a basic oxide of the type MO, which is calcium oxide (CaO). This compound, also known as quicklime, is commonly used to neutralize acidic soils by increasing the soil's pH level.
Is cao acidic or basic?
Cao, also known as calcium oxide or quicklime, is a basic compound. It reacts with water to form calcium hydroxide, which is also a base.
If calcium reacts with oxygen is the oxide formed an acid or base?
Calcium oxide is definitely a base forming oxide, only nonmetals can have acidic oxides, though some other metal (amphoteric) oxides are also (mainly weak) acid forming oxides.
Is oxide basic?
The oxide ion itself is basic, but oxides of various elements may be acidic, basic, or amphoteric.
What is the oxidation state of Calcium-?
The oxidation states of calcium are +2, +1. It is considered to be a strongly basic oxide.
Which is more basic calcium carbonate or calcium oxide?
Calcium oxide is a compound of calcium and oxygen and has the formula CaO. It is very basic (alkaline) and will react with water to form calcium hydroxide, Ca(OH)2 which is a strong base. Calcium oxide is commonly called lime or quicklime.Calcium carbonate is a compound of calcium, carbon, and oxygen with the formula CaCO3. It is mildly basic and will not react with water nor is it water soluble. It is commonly called calcite, limestone, or marble.
What are the oxides that are basic?
Some common examples of basic oxides are calcium oxide (CaO), magnesium oxide (MgO), and sodium oxide (Na2O). These oxides react with water to form alkaline solutions.
