Given below are two statements:
Statement - I: Since Fluorine is more electronegative than nitrogen, the net dipole moment of $$\mathrm{NF}_3$$ is greater than $$\mathrm{NH}_3$$.
Statement - II: In $$\mathrm{NH}_3$$, the orbital dipole due to lone pair and the dipole moment of $$\mathrm{NH}$$ bonds are in opposite direction, but in $$\mathrm{NF}_3$$ the orbital dipole due to lone pair and dipole moments of N-F bonds are in same direction.
In the light of the above statements, choose the most appropriate from the options given below:
The molecule / ion with square pyramidal shape is
Aluminium chloride in acidified aqueous solution forms an ion having geometry
Match List I with List II.
| List I Molecule |
List II Shape |
||
|---|---|---|---|
| (A) | $$\mathrm{BrF_5}$$ | (I) | T-Shape |
| (B) | $$\mathrm{H_2O}$$ | (II) | See saw |
| (C) | $$\mathrm{ClF_3}$$ | (III) | Bent |
| (D) | $$\mathrm{SF_4}$$ | (IV) | Square pyramidal |
Choose the correct answer from the options given below :
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