A metal complex having the composition or `(NH_(3))_(4)Cl_(2)Br` has b – InterviewSolution

InterviewSolution

1.	A metal complex having the composition or `(NH_(3))_(4)Cl_(2)Br` has been isolated in two form A and B. The form A reacts with `AgNO_(3)` to give a white precipitate readily soluble in dilute aqueous ammonia whereas B gives a pale yellow precipitate soluble in concentrated ammonia .The formule of the complex B isA. `[Cr(NH_(3))_(4)Br]Cl_(2)`B. `[Cr(NH_(3))_(4)ClBr]Cl`C. `[Cr(NH_(3))_(4)Cl_(2)]Br`D. `[Cr(NH_(3))_(4)]BrCl_(2)`
Answer» Correct Answer - C

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