Question

The maximum number of atoms present in the same plane of diborane

Answer 1

It has 2 3 center 2 electron bond and 4 2 center 2 electron bonding. The center bond or banan bond respectively between two hydrogen and one boron atoms are 2 in B2H6, of which one banana bond lies above the plane and the other lies below the plane.

Answer 2

HEY MATE HERE'S UR ANSWER..........

The given compound is an electron defecient compound which leads to the formation of banana bond, U can refer the diagram of banana bond in wikipedia. It has 2 3 center 2 electron bond and 4 2 center 2 electron bonding.  The center bond or banan bond respectively between two hydrogen and one boron atoms are 2 in B2H6, of which one banana bond lies above the plane and the other lies below the plane. The remaining 4 terminal bond between hydrogen and boron undergoes normal

overlapping and lies in the same plane forming sigmabonds.

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