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2. | ![]() |
3. | HF | 4. | ![]() |
List I (Compound) |
List II (Shape/geometry) |
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A. | NH3 | I. | Trigonal Pyramidal |
B. | BrF5 | II. | Square planar |
C. | XeF4 | III. | Octahedral |
D. | SF6 | IV. | Square Pyramidal |
1. | BF3 has non-zero dipole moment. |
2. | The dipole moment of NF3 is greater than that of NH3. |
3. | Three canonical forms can be drawn for \(\text{CO}_3^{2-}\) ion. |
4. | Three resonance structures can be drawn for ozone. |
1. | B > A > D > C | 2. | B > A > C > D |
3. | D > C > B > A | 4. | A > C > B > D |
1. | \(\mathrm{SF}_4, \mathrm{BrF}_5\) | 2. | \(\mathrm{SF}_4, \mathrm{ClF}_3\) |
3. | \(\mathrm{ClF}_3, \mathrm{XeF}_4\) | 4. | \(\mathrm{XeF}_4, \mathrm{BrF}_5\) |
1. | \(\mathrm{CCl_4}\) | 2. | \(\mathrm{HI}\) |
3. | \(\mathrm{CO_2}\) | 4. | \(\mathrm{BF}_3\) |
Statement I: | SF6 and NO are examples of the expanded octet and odd electron molecules respectively. |
Statement II: | BeCl2 molecules have hybrid orbitals with 50 % s character as well as a linear geometry. |