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There are TWO(2) elements present in quicklime. They are calcium and oxygen.
Chemically it is calcium oxide (CaO).
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Is quick lime an acid?
Quick lime, also known as calcium oxide, is not an acid. It is actually a base that can react with water to form calcium hydroxide, which is an alkaline substance.
What is the difference between quick lime and lime water?
Quicklime is calcium oxide (CaO), a white crystalline solid obtained by heating limestone in a kiln. Lime water, on the other hand, refers to a saturated solution of calcium hydroxide (Ca(OH)2) in water. Quicklime is a solid, while lime water is a liquid solution.
Which element did Davy obtain from Lime?
Davy obtained the element Calcium from Lime by electrolyzing a mixture of lime (calcium oxide) and mercury oxide, which resulted in isolating pure calcium metal.
Is quick lime acidic or basic?
Quick lime, or calcium oxide, is considered a basic compound. It is highly alkaline and can react with water to form calcium hydroxide, which is also a strong base.
Why did scientists think that lime was a element?
Scientists initially thought lime was an element because it could not be decomposed into simpler substances by chemical means. It was later discovered that lime is actually a compound of calcium and oxygen, known as calcium oxide.
