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Among the following complexes (K – P), K...

Among the following complexes `(K – P), K_3[Fe(CN)_6] (K), [Co(NH_3)6]Cl_3 (L), Na_3[Co(oxalate)_3] (M), [Ni(H_2O)_6]Cl_2(N), K_2[Pt(CN)_4] (O) and [Zn(H_2O)_6](NO_3)_2 (P)` the diamagnetic complexes are

A

K,L,M,N

B

K,M,O,P

C

L,M,O,P

D

L,M,N,O

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Among the following complexes (K-P) K_(3)[Fe(CN)_(6)](K),[Co(Nh_(3))_(6)]CI_(3)(L) Na_(3)[Co(oxalate)_(3)](M),[Ni(H_(2)O)_(6)]CI_(2)(N) [Pt(CN)_(4)](O) and [Zn(H_(2)O)_(6)(NO_(3)_(2)(P) The diamagnetic are .

Write the IUPAC names of the following complexes (i) K_3[Fe(CN)_6] (ii) [Co(NH_3)_6]Cl_3 ltBrgt (iii) Na_3[AlF_6]

Find the total number of diamagnetic complexes. K_(3)[Fe(CN)_(6)],[Co(NH_(3))_(6)]Cl_(3), Na_(3)[Co(Ox)_(3)], [Ni(H_(2)O)_(6)]Cl_(2), K_(2)[Pt(CN)_(4)], [Zn(H_(2)O)_(6)](NO_(3))_(2), K_(2)[NiCl_(4)],[Pt(NH_(3))_(2)Cl_(2)], [Ni(CO)_(4)]

Write the IUPAC names of : (a) K_(4)[Fe(CN)_(6)] (b) [Co(NH_(3))_(6)]Cl_(3) (c) Na[AIF_(6)]

KVPY PREVIOUS YEAR-MOCK TEST 4-EXERCISE
  1. Arrange the following in the order of increasing mass (atomic mass: O...

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  2. The value of KP for the equilibrium reaction N2O2(g)harr2NO2(g) is 2. ...

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  3. Resistance of a conductvity cell filled with a solution of an electrol...

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  4. The ratio of the frequency corresponding to the third line in the lyma...

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  5. A complex cation is formed by Pt (in some oxidation state) with ligand...

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  6. The following redox reaction is balancedby which set of coefficients?a...

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  7. Which of the following lanthanoids ions is diamagnetic?

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  8. Bond angle between two hybrid orbitals is 105^@ Percentage of s-orbita...

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  9. Methane can be chlorinated by (i) treating with chlorine in presence ...

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  10. A certain salt (X) gives the following tests : (a) Its aqueous solut...

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  11. In the reaction, P+Q rarr R+S the time taken for 75% reaction of P i...

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  12. The reaction of zinc with dilute and concentrated nitric acid, respect...

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  13. The degree of dissociation of HI at a particualr temperature is 0.8. C...

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  14. Among the following , the number of compounds that can react with PCl5...

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  15. Among the following complexes (K – P), K3[Fe(CN)6] (K), [Co(NH3)6]Cl3 ...

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  16. An electron is continuously accelerated in a vacuum tube by applying p...

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  17. The number of optically active products obtained from the complete ozo...

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  18. The product of the following reaction sequence is

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  19. The standard enthalpies fo formation of CO(2) (g), H(2) O (1), and glu...

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  20. Which of the following is not a redox reaction ?

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