Question

total number of electrons in Ibr-2

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Answer 1

Answer:

SO2(18 electrons) Si3O96

Answer 2

Answer:

IBr

2

−

molecule has two bond pairs and three lone pairs. According to bent rule, for sp

3

d hybridisation all lone pairs should be in equitorial position so as to minimize lone pair- lone pair repulsion, if all 3 lone pairs in IBr

2

−

are placed at equitorial position then both Br will be along axial position, so it will be linear structure..(all atoms lie in same line)