The correct option with respect to the Pauling electronegativity values of the elements is:
Question:

The correct option with respect to the Pauling electronegativity values of the elements is:

  1. $\mathrm{Te}>\mathrm{Se}$

  2. $\mathrm{Ga}<\mathrm{Ge}$

  3. $\mathrm{Si}<\mathrm{Al}$

  4. $P>S$


Correct Option: , 2

Solution:

Correct order of electronegativity values of the elements is

$\mathrm{Si}>\mathrm{Al} ; \mathrm{S}>\mathrm{P} ; \mathrm{Se}>\mathrm{Te} ; \mathrm{Ge}>\mathrm{Ga}$

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