Question

Ozone is:(a) A compound of oxygen(b) An allotropic oxygen(c) An isotope of oxygen(d) An isobar of oxygen

Answer 1

$(b) \: \: \: an \: allotropic \: oxygen$

Answer 2

One lone pair turns a trigonal planar arrangement into a bent molecule and a tetrahedral arrangement into a trigonal pyramidal molecule.

It includes linear pyramidal bent molecule and linear molecule and consider into bent molecule.

Two lone pairs turn a trigonal planar arrangement into a linear molecule and a tetrahedral arrangement into a bent molecule.