Table of Contents
What does electrolyzed mean in chemistry?
electrolysis, process by which electric current is passed through a substance to effect a chemical change. The chemical change is one in which the substance loses or gains an electron (oxidation or reduction).
What is the meaning of word electrolysis?
Definition of electrolysis 1a : the producing of chemical changes by passage of an electric current through an electrolyte. b : subjection to this action. 2 : the destruction of hair roots by an electrologist using direct current.
What do you mean by electrolysis of water?
Electrolysis of water is the process by which water is decomposed into oxygen and hydrogen gas, when electric current is passed through it.
What is electrolysis Igcse?
Electrolysis is the process of decomposing (breaking down) an ionic substance, called an electrolyte, into simpler substances using electricity.
What is the name given to the solution that is being electrolyzed?
Negatively charged ions move to the positive electrode during electrolysis. They lose electrons and are oxidised . The substance that is broken down is called the electrolyte.
What is electrolysis Cambridge?
the use of an electric current to cause chemical change in a liquid.
What is electrode short answer?
An electrode is an electrical conductor that makes contact with the nonmetallic circuit parts of a circuit, such as an electrolyte, semiconductor or vacuum. An electrode cannot be permanently fixed because it can take the role of an anode or cathode, depending on the electron flow direction.
What is electrolysis of water Byjus?
Electrolysis of water is the chemical reaction in which the decomposition of hydrogen and oxygen gases is carried by passing an electric current. It involves passing an electric current through the water which results in the decomposition of water into hydrogen and oxygen.
What does an electrolyzer do?
Introduction to Electrolyzers and Fuel Cells. An electrolyzer uses an anode and cathode to separate water into hydrogen and oxygen. Electrolyzers are devices that use an electric current to provide the energy that splits a water molecule ( H 2O ) into hydrogen (H 2) and oxygen (O 2).
What is the electrolysis process?
Electrolysis is the process of using electric current to induce a chemical reaction. The chemical reaction in question is typically a reduction-oxidation reaction, wherein atoms exchange electrons and change oxidation states. This process can be used to produce metal solids,…
What is the definition of electrolysis?
Medical Definition of electrolysis. 1a : the process of producing chemical changes by passage of an electric current through an electrolyte. b : subjection to this action. 2 : the destruction of hair roots by an electrologist by means of an electric current applied to the body with a needle-shaped electrode.