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  • Which of the following pair have equal electronegativity ? Option: 1 C and Si Option: 2</stro

Which of the following pair have equal electronegativity ? 

Option: 1

C and Si 


Option: 2

Si and Ge 


Option: 3

Ge and Sn 


Option: 4

(2 ) and (3) both 


Answers (1)

best_answer

As we have learned

Electronegativity of carbon family -

Decreases from C to Pb but not in regular manner possibly due to filling of d and f-orbitals

-

 

 The electronegativity of C is 2.5 while 

Electronegativity of Si , Ge  and Sn all have 1.8 

Therefore, option (4) is correct.

Posted by

Sanket Gandhi

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