Q. Correct order of catenation property, is:

 1600  209 JIPMERJIPMER 1995 Report Error

Solution:

Catenation property is the property of some elements (non-metallic) of forming a long chain of atoms of same element e.g., sulphur exist as molecule, P exists as molecule. Catenation property is highest for carbon. It can form a chain of seven thousands of atoms. The catenation power decrease with increase in metallic character. Hence correct order is: