मराठी
कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Using valence bond theory, explain the following in relation to the complexes given below: [Co(NHX3)X6]X3+ (i) Type of hybridisation. (ii) Inner or outer orbital complex. (iii) Magnetic behaviour - Chemistry

Advertisements
Advertisements

प्रश्न

Using valence bond theory, explain the following in relation to the complexes given below:

\[\ce{[Co(NH3)6]^{3+}}\]

(i) Type of hybridisation.
(ii) Inner or outer orbital complex.
(iii) Magnetic behaviour.
(iv) Spin only magnetic moment value.

दीर्घउत्तर
Advertisements

उत्तर

\[\ce{[Co(NH3)6]^{3+}}\]:

(i) Hybridisation – d2sp3

(ii) Inner orbital complex

(iii) Diamagnetic

(iv) Magnetic moment = `0

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 9: Coordination Compounds - Exercises [पृष्ठ १२७]

APPEARS IN

एनसीईआरटी एक्झांप्लर Chemistry [English] Class 12
पाठ 9 Coordination Compounds
Exercises | Q VI. 47. | पृष्ठ १२७

संबंधित प्रश्‍न

On the basis of valence bond theory explain the nature of bonding in [CoF6]3 ion.

 


Discuss the nature of bonding in the following coordination entity on the basis of valence bond theory:

[Fe(CN)6]4−


Discuss the nature of bonding in the following coordination entity on the basis of valence bond theory:

[FeF6]3−


Discuss the nature of bonding in the following coordination entity on the basis of valence bond theory:

[Co(C2O4)3]3−


Write the hybridisation and number of unpaired electrons in the complex `[CoF_6]^(3-)`. (Atomic No. of Co = 27)


[NiCl4]2- is paramagnetic while [Ni(CO)4] is  diamagnetic though both are tetrahedral. Why? (Atomic no. Ni = 28) 


Using valence bond theory, explain the following in relation to the complexes given below:

\[\ce{[Mn(CN)6]^{3-}}\]

(i) Type of hybridisation.
(ii) Inner or outer orbital complex.
(iii) Magnetic behaviour.
(iv) Spin only magnetic moment value.


Using valence bond theory, explain the following in relation to the complexes given below:

\[\ce{[Cr(H2O)6]^{3+}}\]

(i) Type of hybridisation.
(ii) Inner or outer orbital complex.
(iii) Magnetic behaviour.
(iv) Spin only magnetic moment value.


Using valence bond theory, explain the following in relation to the complexes given below:

\[\ce{[FeCl6]^{4-}}\]

(i) Type of hybridisation.
(ii) Inner or outer orbital complex.
(iii) Magnetic behaviour.
(iv) Spin only magnetic moment value.


Write the hybridization and shape of the following complexes:

[Ni(CN)4]2−


If orbital quantum number (l) has values 0, 1, 2 and 3, deduce the corresponding value of principal quantum number, n.


How many radial nodes for 3p orbital?


When the hybridization state of carbon changes from sp3 to sp2 and finally to sp, the angle between hybridized orbital will


Which of the following has square planar structures?


Using valence bond theory, predict the hybridization and magnetic character of the following:

[CoF6]3– [Atomic number of Co = 27]


According to the valence bond theory, the hybridization of central metal atom is dsp2 for which one of the following compounds?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×