A molecules `ML_(5)` contains 5 s bonding pairs of electrons and one non-bonding pair in V-shell of M. The shape of electron pair distribution is

Molecule which contains only bonded pairs of electrons on the central atom is

A molecule XY_(2) contains two sigma bonds two pi bond and one lone pair of electrons in the valence shell of X . The arrangement of lone pair as well as bond pairs is

A molecule XY _(2) contains 2 sigma bonds. 2pi. bonds and one lone pair of electrons in the valence shell of X. The arrangement of bond pairs and lone pairs is

A molecule XY_(2) contains two sigma bonds two pi bond and one lone pair of electrons in the valence shell of X . The arrangement of lone pair as well as bond pairs is

A molecule XY_(2) contains two sigma bonds two pi bond and one lone pair of electrons in the valence shell of X . The arrangement of lone pair as well as bond pairs is