Chemistry - CHEMICAL BONDING Question with Solution | TestHub
ChemistryCHEMICAL BONDINGBack bonding, Bridge bonding & odd electron moleculesMedium2 minQB
ChemistryMediummultiple choice
Which of the following statement is correct about N(CH3)3 & N(SiH3)3?
Options:(select one or more)
Answer:
A, B
Solution:
In N(SiH3)3 the N lone pair delocalises into empty d orbitals of Si (pπ-dπ).
(A) So N(CH3)3 is the stronger base: correct.
(B) Pyramidal, N is sp3: correct.
(C) Planar means N is sp2, not sp3: wrong.
(D) N(SiH3)3 has no free lone pair for BCl3: wrong.
Answer: A, B.
Stream:JEESubject:ChemistryTopic:CHEMICAL BONDINGSubtopic:Back bonding, Bridge bonding & odd electron molecules
⏱ 2mℹ️ Source: QB
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