Can you write ionisation of `[Ni(nh_3)_6]Cl_2 Identify coordination sphere and counter ions.

Write reaction of alc. NH_3 with C_6H_5I .

Let us see whether the given atom has paired electron or unpaired electrons in the outermost orbit. We will follow three steps (1) Write electronic configuration (2) Draw valence orbital (3) Identify if unpaired electron exist Given : Chlorine Cl ( it has total 17 electrons )

One mole of a purple coloured complex CoCl_3 and 6 NH_3 on treatment with excess AgNO_3 produces three moles AgCl . Write the formula of the complex if the coordination number of Co is 6.

When AgNO_3 is added to a solution of Co(NH_3)_5 Cl_3 , the precipitate of AgCl shows two ionizable chloride ions. This means that __________.

The existance of two different coloured complexes with the composition of [Co(NH_3)_4Cl_2]^(+) is due to _________ isomerism ?

Coordination number of Ni in [Ni(C_2O_4)_3]^(4-) is

The equation CHCl_(3(g))+Cl_(2(g)) rarr CCl_(4(g))+HCl_(g) is first order in CHCl_3 and 1/2 order in Cl_2 . Write the rate law and overall order of reaction.

Ammonia on reaction with chlorine forms an explosive NCl_(3) . What is the mole ratio of NH_(3) and Cl_(2) required for this reaction ?