L-oss
E-lectron
O-xidation
G-ain
E-lectron
R-eduction
Therefore, Reduction is your answer.
There is no electron exchange when no reaction takes place (this is what 'inert' means)
Oxidation is characterized by the loss of electrons, and reduction is characterized by the gain of electrons. Since there must be an electron loser and an electron receiver, oxidation and reduction are always complimentary.
No gain of electron is reduction. An atom that gains electrons is reduced in a chemical reaction. OIL RIG; oxidation is loss, reduction is gain
Halogens, group 17 on the periodic table, typically gain or share one electron in covalent bonds
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There is no electron exchange when no reaction takes place (this is what 'inert' means)
Oxidation is characterized by the loss of electrons, and reduction is characterized by the gain of electrons. Since there must be an electron loser and an electron receiver, oxidation and reduction are always complimentary.
group 17 - the halogens
No gain of electron is reduction. An atom that gains electrons is reduced in a chemical reaction. OIL RIG; oxidation is loss, reduction is gain
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.
Halogens, group 17 on the periodic table, typically gain or share one electron in covalent bonds
In the redox reaction AgNO3 + NaNO3 + Ag, silver (Ag) is reduced from Ag+ to Ag with the gain of one electron. Therefore, one electron is transferred in this reaction.
Well How much i know, i can say that its an ELECTROCHEMICAL REACTION. In this reaction electricity is formed using chemicals. It has tow halves. One side there's an element which loses electrons and other side an element is ready to gain it. when you press the torch switch, you complete the circuit and the electron flow takes place from one element to the other which produces electricity and helps you light the torch.
Nonmetals, expecially halogens.
It keeps its neutrons but loses one electron. Protons and neutrons do not move in a chemical reaction. Sodium, being in group one, must lose one electron to have a complete outer electron shell and thus be stable.
Chlorine will gain electrons in the reaction with calcium. Chlorine is a halogen, which tends to gain an electron to achieve a full outer shell, while calcium is a metal that tends to lose electrons to achieve a stable electron configuration.
Halogens