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What is compound Ca plus S?
When calcium (Ca) reacts with sulfur (S), they form calcium sulfide (CaS), a compound where one calcium ion is bonded to one sulfur ion through an ionic bond. The chemical formula for this compound is CaS.
Can calcium and sulfur form a compound?
Yes, calcium and sulfur can form a compound called calcium sulfide, which has the chemical formula CaS. It is an inorganic compound that is commonly used in the production of pigments, in the processing of ores, and in the treatment of wastewater.
What will form when aluminium reacts with sulfur?
Aluminum sulfate Al2(SO4)3 will form when aluminum reacts with sulfur in the presence of oxygen.
Do calcium and sulfur make a covalent bond?
No, calcium and sulfur do not typically form a covalent bond because calcium typically forms ionic bonds by donating its two valence electrons to sulfur, which is a nonmetal. Calcium and sulfur would form an ionic bond in a compound like calcium sulfide (CaS).
What substance is added in the final stages to remove the sulfur from coal?
Limestone is typically added in the final stages to remove sulfur from coal during a process called flue-gas desulfurization. Limestone reacts with sulfur dioxide to form calcium sulfate, which can then be easily removed.
What is compound Ca plus S?
When calcium (Ca) reacts with sulfur (S), they form calcium sulfide (CaS), a compound where one calcium ion is bonded to one sulfur ion through an ionic bond. The chemical formula for this compound is CaS.
Sulfur reacts with chlorine to form what compound?
Sulfur reacts with chlorine to form sulfur dichloride, which has the chemical formula SCl2.
Can calcium and sulfur form a compound?
Yes, calcium and sulfur can form a compound called calcium sulfide, which has the chemical formula CaS. It is an inorganic compound that is commonly used in the production of pigments, in the processing of ores, and in the treatment of wastewater.
How does calcium hydroxide remove sulfur dioxide?
Calcium hydroxide reacts with sulfur dioxide to form calcium sulfite. The reaction helps to remove sulfur dioxide from a gas stream by capturing it in the form of a less harmful compound. This process is commonly used in industries to reduce sulfur dioxide emissions.
What will form when aluminium reacts with sulfur?
Aluminum sulfate Al2(SO4)3 will form when aluminum reacts with sulfur in the presence of oxygen.
Do calcium and sulfur make a covalent bond?
No, calcium and sulfur do not typically form a covalent bond because calcium typically forms ionic bonds by donating its two valence electrons to sulfur, which is a nonmetal. Calcium and sulfur would form an ionic bond in a compound like calcium sulfide (CaS).
Will calcium and sulfur be likely to form a compound with each other?
Yes: The much higher electronegativity of sulfur than of calcium means that the two elements will form an ionically bonded compound with each other.
What is the chemical formula for calcium and sulfur?
The chemical formula for calcium is Ca and for sulfur is S. When combined, calcium and sulfur form the compound calcium sulfide with the chemical formula CaS.
What element may form a compound with caxo4?
Calcium (Ca) is the element that may form a compound with CrO4 (chromate). The compound formed would be calcium chromate, CaCrO4.
What substance is added in the final stages to remove the sulfur from coal?
Limestone is typically added in the final stages to remove sulfur from coal during a process called flue-gas desulfurization. Limestone reacts with sulfur dioxide to form calcium sulfate, which can then be easily removed.
What happens when when you combine calcium and sulfur?
When calcium and sulfur combine, they react to form calcium sulfide. This is a chemical compound that is commonly used in the production of metal ores such as zinc and lead.
What are the formulas for the binary ionic compounds formed between calcium and sulfur?
The binary ionic compound formed between calcium and sulfur is calcium sulfide. The formula for calcium sulfide is CaS. The charges on calcium and sulfur ions are +2 and -2 respectively, so they combine in a 1:1 ratio to form a neutral compound.
