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When electric current pass through water.Which gases r obtained as anode and which obtain as cathode?
When an electric current passes through water, hydrogen gas is obtained at the cathode (negative electrode) and oxygen gas is obtained at the anode (positive electrode) through the process of electrolysis.
Is the anode the positive electrode in an electrochemical cell?
No, the anode is the negative electrode in an electrochemical cell.
What will happen when electrolysis of dilute sodium chloride solution using copper and zinc electrode?
Usually hydrogen will evolve from the cathode and oxygen from the anode, but if zinc is the anode, it may dissolve to produce zinc ions in the solution either instead of or along with oxygen evolving.
Is the anode positive or negative in a galvanic cell?
In a galvanic cell, the anode is the negative electrode.
Is the anode positive or negative in a voltaic cell?
In a voltaic cell, the anode is the negative electrode.
When electric current pass through water.Which gases r obtained as anode and which obtain as cathode?
When an electric current passes through water, hydrogen gas is obtained at the cathode (negative electrode) and oxygen gas is obtained at the anode (positive electrode) through the process of electrolysis.
Name of one electrode and say is positive or negative?
The Cathode is the negative electrode; the anode is the positive electrode
When an electric current passed through water which gas is obtained on anode?
The anode is the negative electrode. It produces hydrogen gas.
Is the anode the positive electrode in an electrochemical cell?
No, the anode is the negative electrode in an electrochemical cell.
What will happen when electrolysis of dilute sodium chloride solution using copper and zinc electrode?
Usually hydrogen will evolve from the cathode and oxygen from the anode, but if zinc is the anode, it may dissolve to produce zinc ions in the solution either instead of or along with oxygen evolving.
Is the anode positive or negative in a galvanic cell?
In a galvanic cell, the anode is the negative electrode.
Is the anode positive or negative in a voltaic cell?
In a voltaic cell, the anode is the negative electrode.
Is it cathode minus anode?
Yes, in an electrochemical cell, the cathode is the negative electrode and the anode is the positive electrode.
What will happen when electric current pass through water?
When electric current passes through water, electrolysis occurs, breaking down water into its constituent elements of hydrogen and oxygen gas. The hydrogen gas is produced at the cathode (negative electrode), while oxygen gas is produced at the anode (positive electrode).
What is a positive electrode?
A positive electrode is a cathode. A negative electrode is an anode.An anode is positively charged, while a cathode is negatively charged.
What is the negative electrode of a voltaic cell called?
The negative electrode of a voltaic cell is called the anode. It is where oxidation occurs as electrons are released into the circuit.
Is the anode positive or negative in an electrochemical cell?
In an electrochemical cell, the anode is the positive electrode.
