Among the given species  the isostructural pair is : 

1. NF3 and BF3

2. BF4- and NH4+

3. BCl3 and BrCl3

4. NH3 and NO3-

Subtopic:  Hybridisation |
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The hybridization of nitrogen in NO2+, NO3- and NH4+ respectively is : 

1. sp, sp3, and sp2

2. sp, sp2, and sp3

3. sp2, sp, and sp3

4. sp2, sp3, and sp

Subtopic:  Hybridisation |
 87%
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Which species lacks tetrahedral geometry?

1. BH4-

2. NH2-

3. CO32-

4. H3O+

Subtopic:  Hybridisation |
 62%
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The correct bond angle for \(\mathrm{sp}^2\) hybridization is:

1. \(90^\circ\) 2. \(120^\circ\)
3. \(180^\circ\) 4. \(109^\circ\)
Subtopic:  Hybridisation |
 88%
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Match the species in Column I with the type of hybrid orbitals in Column II.

Column I

Column II

A. SF4

1. sp3d2

B. IF5

2. d2sp3

C. NO2+

3. sp3d

D. NH4+

4. sp3

5. sp

Codes

Options:  A   B   C   D 
1. 3 1 5 4
2. 1 2 3 5
3. 5 4 3 2
4. 4 5 3 2

       

Subtopic:  Hybridisation | V.S.E.P.R & V.B.T |
 88%
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Match the species in Column I with the shape in Column II.

Column I

Column II

A. H3O+

1. Linear

B. HCCH

2. Angular

C. ClO2-

3. Tetrahedral

D. NH4+

4. Trigonal bipyramidal

5. Pyramidal

Codes

Options:  A   B   C   D 
1. 5  1  2  3
2. 1  2  3  5
3. 5  4  3  2
4. 4  5  3  2

 

Subtopic:  Hybridisation | V.S.E.P.R & V.B.T |
 89%
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Match the shape of molecules in Column I with the type of hybridization in Column II.

Column I

Column II

A. Tetrahedral

1. sp2

B. Trigonal

2. sp

C. Linear

3. sp3

Codes

Options:  A   B   C 
1. 3 1 2
2. 1 2 3
3. 5 4 3
4. 4 5 3

       

      

 

Subtopic:  Hybridisation |
 95%
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Which of the following species have the same shape?

(a) CO2

(b) CCl4

(c) O3

(d) NO2-

Choose the correct option

1. (a), (b)

2. (b), (c)

3. (c), (d)

4. (b), (d)

Subtopic:  Hybridisation | V.S.E.P.R & V.B.T |
 82%
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