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Home » Which of the following statements are correct. Answer based on Fig.11.1. (i) The two bridged hydrogen atoms and the two boron atoms lie in one plane; (ii) Out of six B–H bonds two bonds can be described in terms of 3 centre 2-electron bonds. (iii) Out of six B-H bonds, four B-H bonds can be described in terms of 3 centres 2 electron bonds; (iv) The four-terminal B-H bonds are two centre-two electron regular bonds.
Which of the following statements are correct. Answer based on Fig.11.1. (i) The two bridged hydrogen atoms and the two boron atoms lie in one plane; (ii) Out of six B–H bonds two bonds can be described in terms of 3 centre 2-electron bonds. (iii) Out of six B-H bonds, four B-H bonds can be described in terms of 3 centres 2 electron bonds; (iv) The four-terminal B-H bonds are two centre-two electron regular bonds.
CBSE | Chemistry | Class 11 | ncert exemplar | The p-Block Elements
Which of the following statements are correct. Answer based on Fig.11.1. (i) The two bridged hydrogen atoms and the two boron atoms lie in one plane; (ii) Out of six B–H bonds two bonds can be described in terms of 3 centre 2-electron bonds. (iii) Out of six B-H bonds, four B-H bonds can be described in terms of 3 centres 2 electron bonds; (iv) The four-terminal B-H bonds are two centre-two electron regular bonds.

The solutions are I (ii), and (iv).

i

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