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☆☆☆☆☆A lone pair is elements in a chemical reaction that are not used in the reaction.
the metal on which electroplating is to be done is taken as cathode ( negative electrode) . the metal of which electroplating is to be done is taken as anode ( positive electrode) and the salt solution of the metal of which electroplating is to be done is taken as electrolyte .
example-
if we want to electroplate iron with copper then iron is taken as cathode and copper is taken as anode and electrolyte is copper sulphate.Electroplating is the process of plating one metal onto another by hydrolysis, most commonly for decorative purposes. This is done through the use of copper in a copper sulfate bath.
trigonal pyramidal
Four atoms bound to a central atom with no lone pairs
the shared valence electron pairs repel each other.
The type of bond is determined by the difference in electrongativity of atoms
C.A molecule that has a symmetrical shape will be a nonpolar molecule.
Electron pairs
In this case the yield is 77,27 %.
The lone pair repels the electrons of the adjacent bonds more so than does a bonding pair of electrons, so thus alters the molecular geometry of the molecule.
