Question

50 ml of 0.2 M solution of a compound with empirical formula CoCl3.4NH3 on treatment with excess of AgNO3(aq) yields 1.435 g of AgCl. Ammonia is not removed by treatment with concentrated H2SO4. The formula of the compound is : 

    easy

Solution

Correct option is

 

      

SIMILAR QUESTIONS

Q1

The coordination number, EAN of the central metal atom and geometry of the complex ion obtained by adding CuSO4 to excess of aqueous KCN are respectively

Q2

The complex [Fe(H2O)5NO]2+ ion has a magnetic moment of 3.87 B.M. This is indicative of the fact that

Q3

Amongst the following ions, which one has the highest paramagnetism?

Q4

Ni(CO)4 and [Ni(NH3)4]2+ do not differ in

Q5

Which of the following statements is not correct?

Q6

Which of the following reagents can be used to distinguish Fe3+ and Fe2+in aqueous solution

Q7

The geometry of Ni(CO)4 and [Ni(P Ph3)2] are

Q8

Of the following which is diamagnetic in nature?

Q9

The [Fe(CN)6]3– complex ion

Q10

When MnO2 is fused with KOH, a coloured compound is formed. The product and its colour are