According to Werner's theory

Consider the following statements: According the Werner's theory. (1) Ligands are connected to the metal ions by ionic bonds. (2) Secondary valencies have directional properties (3) Secondary valencies are non-ionisable Of these statements :

Consider the following statements: According the Werner's theory. (1) Ligands are connected to the metal ions by ionic bonds. (2) Secondary valencies have directional properties (3) Secondary valencies are non-ionisable Of these statements :

According to Werner' s coordination theory, there are two kinds of valence primary or ______ and secondary or _____The former type of valency is ______while the latter type is______ .

According to Werner' s coordination theory, there are two kinds of valence primary or ______ and secondary or _____The former type of valency is ______while the latter type is______ .

A, B and C are three complexes of chromium (III) with the empirical formula H_(12)O_(6)Cl_(3)Cr . All the three complexes have water and chloride ion as ligands. Complex A does not react with concentrated H_(2)SO_(4) , whereas complexes B and C lose 6.75% and 13.5% of their original weight, respectively, on treatment with concentrated H_(2)SO_(4) . According to the Werner theory, the structure of complex A is represented by :

Werner Theory 2