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Diborane is a ____________

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in Chemistry – Class 11 by (148k points)
Diborane is a ____________

(a) monomer

(b) dimer

(c) trimer

(d) polymer

The question was posed to me in an online interview.

Asked question is from p-Block Elements in chapter p-Block Elements of Chemistry – Class 11

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Correct answer is (b) dimer

Explanation: Borane does not exist so it exists as a dimer in the form of diborane. The structure of diborane is in a complex state and it has an sp^3 hybrid state. In diborane, a banana bond exists which is 3 Centre 2 electrons Bond.

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