• # question_answer 43) The type of hybridisation of boron in diborane is : (a) $sp$ (b) $s{{p}^{2}}$ (c) $s{{p}^{3}}$ (d) $ds{{p}^{2}}$

(c) In${{B}_{2}}{{H}_{6}}$, Boron is $s{{p}^{3}}$-hybridised.