lose only one electron
lose one electron to form a potassium ion with a +1 charge.
When chlorine gas reacts with potassium bromide, the chlorine will displace bromine in the compound forming potassium chloride and bromine gas. The color of the mixture will change from colorless to reddish-brown due to the formation of bromine gas.
When fluorine reacts with potassium bromide, the fluorine displaces bromine from the compound to form potassium fluoride and bromine gas. This is a redox reaction where fluorine is reduced and bromine is oxidized.
Potassium and bromine form the ionic compound potassium bromide with the chemical formula KBr.
The bromine atom gains an electron and becomes a negatively charged bromide ion, while the potassium atom loses an electron and becomes a positively charged potassium ion. This results in the formation of an ionic bond between the two ions, leading to the creation of potassium bromide salt.
lose one electron to form a potassium ion with a +1 charge.
The combining ratio of potassium and bromine is 1:1, meaning that one atom of potassium combines with one atom of bromine to form potassium bromide (KBr).
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The compound made in the reaction between bromine and potassium is potassium bromide (KBr). Bromine reacts with potassium to form a white crystalline solid compound.
The combining ratio of potassium and iodine is 1:1, meaning one atom of potassium will combine with one atom of iodine. The combining ratio of bromine and iodine is 1:1 as well, indicating that one atom of bromine will combine with one atom of iodine.
When chlorine gas reacts with potassium bromide, the chlorine will displace bromine in the compound forming potassium chloride and bromine gas. The color of the mixture will change from colorless to reddish-brown due to the formation of bromine gas.
When fluorine reacts with potassium bromide, the fluorine displaces bromine from the compound to form potassium fluoride and bromine gas. This is a redox reaction where fluorine is reduced and bromine is oxidized.
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.
Bromine reacts with potassium because it is a more reactive halogen than bromine. Potassium will readily donate an electron to bromine to form an ionic compound (potassium bromide) in order to achieve a more stable electron configuration. This reaction is typically vigorous and exothermic.
Potassium bromide has the formula KBr and it contains one atom of Potassium (K) and one atom of Bromine (Br).
The potassium atom would become positively charged - or a cation.
Potassium and bromine form the ionic compound potassium bromide with the chemical formula KBr.