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Potassium reacts easily with bromine because potassium's outer electron shell has only one electron, making it highly reactive and able to readily form a bond with bromine. Bromine, on the other hand, has a strong tendency to gain one electron to achieve a stable electron configuration. This combination of factors leads to a quick reaction between potassium and bromine.
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Which elements are in KBr?
The elements in this formulae are Potassium (which is a metal which reacts with water on contact) and bromine ( which is a non-metal that is a liquid at room temperature).
What is the ionic formula for salt made from potassium and bromine?
The ionic formula for salt made from potassium and bromine is KBr, where K represents potassium (K+) and Br represents bromine (Br-). Potassium donates one electron to bromine to form a stable ionic bond.
What atoms are in potassium bromide?
Potassium bromide has the formula KBr and it contains one atom of Potassium (K) and one atom of Bromine (Br).
What ionic compound is formed when potassium and bromine combine?
Potassium bromide. KBr. This is because it is K+ and Br-, (1:1)
What is happening in KBr plus Br plus H20?
When potassium bromide (KBr) is dissolved in water (H2O), the ions dissociate to form K+ and Br- ions. When elemental bromine (Br2) is added, the Br2 reacts with Br- ions to form bromine molecules (Br2), creating a red-brown color in the solution due to the formation of bromine.
What elements make up potassium bromide?
Potassium bromide is composed of two elements: potassium (K) and bromine (Br). Potassium is a metal and bromine is a non-metal. The chemical formula for potassium bromide is KBr.
Which elements are in KBr?
The elements in this formulae are Potassium (which is a metal which reacts with water on contact) and bromine ( which is a non-metal that is a liquid at room temperature).
What is the ionic formula for salt made from potassium and bromine?
The ionic formula for salt made from potassium and bromine is KBr, where K represents potassium (K+) and Br represents bromine (Br-). Potassium donates one electron to bromine to form a stable ionic bond.
What atoms are in potassium bromide?
Potassium bromide has the formula KBr and it contains one atom of Potassium (K) and one atom of Bromine (Br).
What ionic compound is formed when potassium and bromine combine?
Potassium bromide. KBr. This is because it is K+ and Br-, (1:1)
What is the chemical formula for potassium and bromine?
The chemical formula for potassium is K and for bromine is Br. When combined, their chemical formula would be KBr (potassium bromide).
What is happening in KBr plus Br plus H20?
When potassium bromide (KBr) is dissolved in water (H2O), the ions dissociate to form K+ and Br- ions. When elemental bromine (Br2) is added, the Br2 reacts with Br- ions to form bromine molecules (Br2), creating a red-brown color in the solution due to the formation of bromine.
How many atoms are in 2KBr?
There are two atoms in one molecule KBr. One atom of potassium (K) and one atom of bromine (Br).
What dose KBr stand for?
Potassium bromide K for Potassium and Br for Bromine
What element reacts to make bromide ions?
Bromide ions are derived from the element bromine (Br). When a bromine atom gains one electron, it forms a bromide ion (Br-).
Is K and BR are likely to bond?
Potassium (K) and Bromine (Br) are likely to form an ionic bond, where potassium will donate its outer electron to bromine, resulting in the formation of KBr (potassium bromide) compound. Ionic bonds form between elements with large differences in electronegativities, which is the case for K and Br.
What type of bond will form with potassium and bromine atoms?
Potassium and bromine will form an ionic bond. Potassium will donate an electron to bromine, forming K+ and Br- ions that will be attracted to each other due to their opposite charges.
