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Standard XII

Chemistry

Werner's Coordination Theory

A complex com...

Question

A complex compound of cobalt has molecular formula containing five $N H_{3}$ molecules, one nitro group and two chlorine atom for one cobalt atom. One mole of this compound produces three moles of ion in aqueous solution. On reaction with excess of $A g N O_{3}$ solution two moles of $A g C l$ get precipitated. The ionic formula of the compound is :

[C o {(N H_{3})}_{4} N O_{2} C l] N H_{3} C l

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[C o {(N H_{3})}_{5} C l] C l N O_{2}

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[C o {(N H_{3})}_{5} N O_{2}] {C l}_{2}

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Solution

The correct option is C $[C o {(N H_{3})}_{5} N O_{2}] {C l}_{2}$

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The correct option is C [Co(NH3)5NO2]Cl2

The correct option is C $[C o {(N H_{3})}_{5} N O_{2}] {C l}_{2}$