DNA is neither cathode or anode, but it is negatively charged, so the DNA molecules will rn from anode to cathode
Chat with our AI personalities
Yes, anions are negatively charged particles that are attracted to the positively charged anode in an electrolytic cell. This is because opposite charges attract each other, causing the anions to move towards the anode during the electrolysis process.
A perforated cathode plate is used in the production of anode rays to allow some electrons to pass through and create a beam of electrons. This helps in generating a focused and directional electron beam for studying the properties of anode rays. The perforations also provide a way for the electrons to accelerate towards the anode, contributing to the formation of anode rays.
Cations are attracted to anions in compounds like KCl and salt crystals. This attraction is due to electrostatic forces between the positively charged cations and negatively charged anions, which form ionic bonds. In the case of KCl, potassium cations (K+) are attracted to chloride anions (Cl-), leading to the formation of a crystal lattice structure.
The anode in electrolysis is the positive electrode where oxidation occurs. This means that electrons are released from the anode, causing ions to be attracted towards the cathode for reduction.
Cations are positively charged ions that are attracted to the cathode (negative electrode) during electrolysis or in an electrical field. These ions move towards the cathode where they gain electrons to become neutral atoms.