Question

From the B2H6 all the following can be prepared except :

• A. H3BO3
• B. [BH2(NH3)2]+ [BH4]–
• C. B2(CH3)6
• D. NaBH4

Answer 1

Answer: (C)

B2(CH3)6

Answer 2

(3) CH3 group being larger can not form a bridge between two small sized boron atoms.