Like COwhy its analog of SiOis notstable.

1.	Like COwhy its analog of SiOis notstable.
Answer» Solution :CO isresonance hybridof the following two structure : Thus, CO contains`ppi-ppi`multiplebonds. This is DUE to the reason that carbonhas a STRONG tendency to FORM `ppi-ppi`multiplebonds due toits smallsize and highelectronegativity. Silicon, on theother hand , because of itsbigger size andlowerelectronetivityhas not tendency to form `ppi- ppi` multiple bonds andhence Si does not form`SIO` molecule analogousto `CO`molecule.

Discussion