Q 2651645524.     (a) Draw the molecular structures of following compounds:
(i) `XeF_6`
(ii) `H_2S_2O_8`

(b) Explain the following observations:
(i) The molecules `NH_3` and `NF_3` have dipole moments which are of opposite direction.
(ii) All the bonds in `PCl_5` molecule are not equivalent.
(iii) Sulphur in vapor state exhibits paramagnetism.

CBSE-12th 2012

Find instant solution to any question from our database of 1.5 Lakh + Questions

 


Access free resources including


Engineering


Medical


Banking


DEFENCE


SSC


RRB


CBSE-NCERT


OLYMPIAD


0
Success Rate: NAN %
Sr. No.SubjectTagCorrectRecorded Answer