Which of the following statements are correct. Answer on the basis of

1.	Which of the following statements are correct. Answer on the basis of Fig. given below.
Answer» The two bridged HYDROGEN ATOMS and the two boron atoms lie in ONE PLANE. Out of six B-H bonds two bonds can be described in terms of 3 centre 2 electron bonds. Out of six B-H bonds four B-H bonds can be described in terms of 3 centre 2 electron bonds. The four terminal B-H bonds are two centre-two electron regular bonds. Solution :The four terminal hydrogen atoms and the two boron atoms lie in one plane. Above and below this plane, there are two bridging hydrogen atoms. The four terminal B-H bonds are regular two center-two electron bonds while the two bridge (B-H-B) bonds are different and can be described in terms of three center-two electron bonds.

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