1.

Does an aqueous solution of ions have a larger entropy before or after hydration of the ions?

Answer»

mical bond which involves the TRANSFER of “one or more” electrons from one ion to another called ionic bond. These two ion have OPPOSITE charges. Example: The following factors are influence the ionic bond. · “Low ionization” energy of metal atom · The ions which are involved in bonding MUST be a different. · High electron gain enthalpy of a non-metal atom. · High lattice energy of compound  · The ELECTRONEGATIVITY difference of ions which are involve in ionic bond must be GREATER than 1.7



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