Q14 of 37 Page 1

Question is multiple choice question

Predict the number of ions produced per formula unit in an aqueous solution of [Co(en)3]Cl3


3 Cl- ions dissociate first as they are the ionisable anionic part and the coordination sphere [Co(en)3]3+itself dissociates as a single cationic unit. So, in total 4 ions are produced in the aqueous solution.


Thus, Option A is the correct answer.

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