1.

The catenation tendency of C, Si and Ge is the order GeltSiltC. The bond energies (in Kjmol^(-1)) of C-C, Si-Si and Ge-Ge bonds, respectively are

Answer»

`167, 180, 248`
`180, 167, 348`
`348, 167, 180`
`348, 180, 167`

SOLUTION :The more the bond ENERGY, the more is the CATENATION.


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