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When electrolyte allows negative charges called?
In an electrolyte, negative charges are carried by anions. Anions are negatively charged ions that migrate towards the positive electrode (anode) during electrolysis or in an electric field. Examples of common anions in electrolytes include chloride (Cl⁻), sulfate (SO₄²⁻), and bicarbonate (HCO₃⁻).
When an electric current passed through water which gas is obtained on anode?
The anode is the negative electrode. It produces hydrogen gas.
What particle carry the charge when electricity flows on molten copper?
In molten copper, positively charged copper ions (Cu2+) carry the electric charge as they move towards the negative electrode. Electrons flow through the external circuit from the negative electrode to the positive electrode.
Why alkali metals have more negative electrode potential?
Alkali metals have more negative electrode potential because they have a strong tendency to lose electrons, making it easier for them to be oxidized at the electrode surface. This electron-donating tendency results in a more negative electrode potential compared to other elements.
Where do the negative ions go?
Negative ions go to a positive electrode.
The indication of the negative or positive pole of an electric current is?
Electrode
What is anode in electroplanting?
In electroplating, the anode is the positively charged electrode that supplies metal ions to be deposited onto the cathode (the negatively charged electrode). As the electric current flows through the electrolyte solution, metal ions from the anode are attracted to the cathode where they are reduced and form a thin layer of metal coating.
What is the function of the negative electrode in a battery?
The negative electrode in a battery is responsible for accepting and storing electrons during the discharge process, allowing the flow of electric current.
What can be used to split copper chloride into copper and chlorine?
Electrolysis can be used to split copper chloride into copper and chlorine. By passing an electric current through a solution of copper chloride, the chloride ions (Cl-) will be attracted to the positive electrode (anode) where they undergo oxidation to form chlorine gas, while the copper ions (Cu2+) will be attracted to the negative electrode (cathode) where they are reduced to form solid copper.
What is the function of the positive electrode and negative electrode in a battery?
The positive electrode in a battery is where the electrons are released during the chemical reaction, while the negative electrode is where the electrons are received. This flow of electrons creates an electric current that powers the device connected to the battery.
Which method could be used to obtain copper from a mixture of powdered copper and sodium chloride?
Electrolysis can be used to separate copper from a mixture of powdered copper and sodium chloride. By passing an electric current through the mixture, the copper ions will be attracted to the negative electrode (cathode) where they will be reduced and deposited as solid copper. This process will allow the separation of copper from the sodium chloride.
In a wet cell electrons move from the negative electrode to the positive electrode?
In a wet cell, such as a battery, the negative electrode is where oxidation occurs, releasing electrons. These electrons flow through an external circuit to the positive electrode. At the positive electrode, reduction occurs, and electrons are accepted back, completing the circuit.
What happens when electricity is passed through sodium chloride?
When electricity is passed through sodium chloride (NaCl) in a process called electrolysis, the compound breaks down into its component elements: sodium (Na) and chlorine (Cl). Sodium ions migrate towards the negative electrode (cathode) and gain electrons to form sodium metal, while chloride ions migrate towards the positive electrode (anode) and lose electrons to form chlorine gas.
What are the functions of the positive and negative electrodes in a battery?
The positive electrode in a battery is where oxidation occurs, releasing electrons. The negative electrode is where reduction occurs, accepting electrons. This flow of electrons creates an electric current that powers the device.
What do you call a negative electrode?
Cathode- is the negative electrode.Anode- is the positive electrode.
Name of one electrode and say is positive or negative?
The Cathode is the negative electrode; the anode is the positive electrode
When electrolyte allows negative charges called?
In an electrolyte, negative charges are carried by anions. Anions are negatively charged ions that migrate towards the positive electrode (anode) during electrolysis or in an electric field. Examples of common anions in electrolytes include chloride (Cl⁻), sulfate (SO₄²⁻), and bicarbonate (HCO₃⁻).
