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In reaction between bromine and sodium bromine atom gains an electron and forms the bromide ion . What happens to bromine?
Bromine loses an electron and forms a bromide ion by gaining one electron in the reaction with sodium. Sodium donates its electron to bromine, making the bromine atom gain one electron and become a bromide ion during the reaction.
How does a bromine -79 become a bromine with a -1 charge?
A bromine atom with a mass number of 79 loses one electron to become a bromine ion with a negative 1 charge. This occurs when the atom gains an extra electron, giving it a full outer electron shell of 8 electrons, thus forming the Br- ion.
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-).
What is ionic charge of bromide?
The ionic charge of bromide is -1. Bromide is an anion that typically forms when a bromine atom gains one electron to achieve a full outer electron shell.
Does bromine tend to react by gaining electrons?
Yes, bromine tends to react by gaining electrons to achieve a stable electron configuration. It is a halogen and has seven valence electrons, so it typically gains one electron to complete its octet and attain a stable electronic configuration.
In reaction between bromine and sodium bromine atom gains an electron and forms the bromide ion . What happens to bromine?
Bromine loses an electron and forms a bromide ion by gaining one electron in the reaction with sodium. Sodium donates its electron to bromine, making the bromine atom gain one electron and become a bromide ion during the reaction.
Bromine atoms always gain one electron when they become an ion which atom has the same number of electrons as a bromine ion?
An iodine atom has the same number of electrons as a bromine ion. Both elements belong to the halogen group and have seven valence electrons. When bromine gains one electron to become an ion, it will have a full outer shell with eight electrons, the same electron configuration as iodine.
How does a bromine -79 become a bromine with a -1 charge?
A bromine atom with a mass number of 79 loses one electron to become a bromine ion with a negative 1 charge. This occurs when the atom gains an extra electron, giving it a full outer electron shell of 8 electrons, thus forming the Br- ion.
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-).
What is the ionic notation for bromine?
The ionic notation for bromine is Br-. Bromine typically gains one electron to achieve a stable electron configuration, resulting in a negative charge.
Does bromine lose or gain electrons?
Bromine gains one electron to achieve a full outer electron shell. It tends to form an anion with a charge of -1.
What is the charge of a bromine atom when it gets an electron?
One electron
Does bromine lose or share electrons in compounds?
Both. Bromine gains one electron in ionic compounds. Bromine will share electron in covalent compounds.
When a potassium atom reacts with a bromine atom the potassium atom will?
lose only one electron
What is ionic charge of bromide?
The ionic charge of bromide is -1. Bromide is an anion that typically forms when a bromine atom gains one electron to achieve a full outer electron shell.
What is the name of a chlorine atom gains one electron?
When a chlorine atom gains one electron, it forms a chloride ion with a single negative charge.
Is bromine an anion or cation?
Normally, bromine forms an anion, because it gains one electron to have a full octet, and is then negative. (Br1-) However, bromine can from a cation, as is the case when using N-bromosuccinimide (Br+ is given off).
