Subject: Inorganic Chemistry · Chapter: Main Group Elements · Topic: Main Group Elements – General · Exam: NET JUNE 2021 · Marks: 2 · Difficulty: Easy
Which of the statements (A-D) given below are correct for $\mathrm{B_2H_6}$ molecule:A. Addition of $\mathrm{Et_2O.BF_3}$ to $\mathrm{NaBH_4}$ in a polyether solvent produces $\mathrm{B_2H_6}$.B. It has $\mathrm{D_{2d}}$ symmetry.C. Reaction of $\mathrm{B_2H_6}$ with $\mathrm{NMe_3}$ give $\mathrm{Me_3N.BH_3}$.D. It is diamagnetic.