Given that 1 mol of NiCl2.6H2O with excess AgNO3 precipitates 2 mols o – McqOptions

MCQOPTIONS

1.	Given that 1 mol of NiCl2.6H2O with excess AgNO3 precipitates 2 mols of AgCl, what is the secondary valence of Ni?
A.	1
B.	2
C.	4
D.	6
Answer» E.

Discussion

No Comment Found

Related MCQs

The compound tetraamminecopper(II) sulphate, or [Cu(NH3)4]SO4.5H2O, a double salt.
Which of the following is a complex salt?
[Fe(CN)6]4- is an example of a _______
What is the primary valence of iron in the coordination entity of compound Fe4[Fe(CN)6]3?
What is the sum of the oxidation number of cobalt in [Co(H2O)(CN)(en)2]2+and [CoBr2(en)2]+?
If Pt in PtCl4.2HCl has a secondary valence of 6, how many mols of AgCl will 1 mol of the compound precipitate with excess AgNO3?
Given that 1 mol of NiCl2.6H2O with excess AgNO3 precipitates 2 mols of AgCl, what is the secondary valence of Ni?
Werner postulated that octahedral, tetrahedral and square planar geometrical shapes are more common in coordination compounds of ________
Werner proposed that the primary valences are ionizable and are satisfied only by positive ions.
Which is the counter ion in [Pd(NH3)4]2+2Cl ?