Question

where lone pair is placed or at which postion is takes places in water molecule and why lone pair is placed in a particular place give reason​

Answer 1

When drawing VSEPR structures, you should count up the total number of regions of electron density surrounding the central atom. ... When drawing the VSEPR structure of SF5-1, it does not matter where the lone pair of electrons is placed.

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Answer 2

Answer:

lone pair is the pair which is not shared by the atom if the atom of oxygen is satisfied with two electrons shared with hydrogen hydrogen is satisfied with the oxygen shared electrons and the electrons left in the outermost shell which is not shared are the lone pair and it is satisfied with two hydrogen atom as there is the 4 electrons in the outermost shell of the oxygen.