Those gases discharge on anode which have nagative ions in solutions as Cl2,O2, Br2 etc.
Non-metals will be formed / evolved at the anode
Exam paper question.
Oxidation takes place at the anode and reduction takes place at the cathode, so elemental metal will form at the cathode, and elemental metal will form into ions at the anode.
Rule of thumb answer is covalent bonds form between non metal elements.
Group 1 elements are the alkali metals, which form ions wih a 1+ charge.
Elements with intermediate electronegativities, such as carbon and hydrogen.
Elements with nearly full valence band orbitals. These elements are on the right side of the periodic table.
Oxidation takes place at the anode and reduction takes place at the cathode, so elemental metal will form at the cathode, and elemental metal will form into ions at the anode.
Rule of thumb answer is covalent bonds form between non metal elements.
attraction
Group 1 elements are the alkali metals, which form ions wih a 1+ charge.
helium doesnt form bond with other elements
Elements with intermediate electronegativities, such as carbon and hydrogen.
Elements are made from one type of atom.
Elements are made from one type of atom.
covalent bonds
Elements with nearly full valence band orbitals. These elements are on the right side of the periodic table.
In the most elements that boron form, boron atoms are bonded covalently.
Elements are made from one type of atom.