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Is calcium oxide a basic oxide?

Anonymous

∙ 13y ago

Updated: 6/27/2024

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

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∙ 9y ago

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More answers

Yes, calcium oxide is a basic oxide. When calcium oxide reacts with water, it forms calcium hydroxide, which is an alkali solution. This reaction demonstrates its basic properties and ability to neutralize acids.

AnswerBot

∙ 10mo ago

No, CaO is not acidic. It is almost the opposite, however. CaO reacts with water to produce Ca[OH]2, calcium hydroxide - a base.

Wiki User

∙ 14y ago

Yes, it is basic in nature.Oxygen combines with metals of 1st and 2nd groups (Na,K,Mg,Ca) to give basic oxides.

2Ca(s) + O2(g) -> 2CaO(s)

Wiki User

∙ 13y ago

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Q: Is calcium oxide a basic oxide?

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Continue Learning about Natural Sciences

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 (CaO) is more basic than calcium carbonate (CaCO3) because it has a higher pH level and readily reacts with water to form a strong alkaline solution. Calcium carbonate is less basic as it is a common form of limestone and chalk and does not exhibit strong basic properties.

What is the word equation for extraction of calcium from calcium oxide by electrolysis?

The word equation for the extraction of calcium from calcium oxide by electrolysis is: Calcium oxide (solid) -> Calcium (liquid) + Oxygen gas.

How much elemental Calcium is there in Calcium oxide?

There is no elemental calcium in calcium oxide. Calcium oxide is a compound made up of calcium and oxygen atoms bonded together. When calcium oxide reacts with water, it forms calcium hydroxide, which contains calcium ions but not elemental calcium.

What elements are found in calcium oxide?

Calcium oxide (CaO) contain calcium and oxygen.

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Related Questions

Is calcium oxide basic?

Yes, calcium oxide (CaO) is considered a basic substance. It can react with water to form calcium hydroxide, a strong alkali that can increase the pH of a solution.

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?

The oxide formed when calcium reacts with oxygen is a basic oxide. This is because metal oxides tend to be basic in nature, as they react with water to form metal hydroxides which are basic.

Is oxide basic?

Oxides can be either acidic or basic. Basic oxides react with water to form a base, increasing pH. Examples of basic oxides include calcium oxide (CaO) and sodium oxide (Na2O).

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 (CaO) is more basic than calcium carbonate (CaCO3) because it has a higher pH level and readily reacts with water to form a strong alkaline solution. Calcium carbonate is less basic as it is a common form of limestone and chalk and does not exhibit strong basic properties.

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.

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