Chemical Bonding And Molecular Structure Question 243

Question: Among the compounds, BF3,NCl3,H2S,SF4 and BeCl2 , identify the ones in which the central atom has the same type of hybridisation [Kerala PMT 2004]

Options:

A) BF3 and NCl3

B) H2S and BeCl2

C) BF3,NCl3 and H2S

D) SF4 and BeCl2

E) NCl3 and H2S

Show Answer

Answer:

Correct Answer: E

Solution:

In NCl3 and H2S the central atom of both (N and S) are in sp3 hybridization state while in BF3 and NCl3 central atoms are in sp2 and sp3 hybridization respectively. In H2S and BeCl2 central atom are in sp3 and sp2 hybridization In BF3,,NCl3 & H2S central atom are in sp2 , sp3 & sp3 hybridization and in the central atom are in sp3 and sp hybridization.



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