Question

Which of the following is electron deficient molecule ?

• A. $B_2H_6$
• B. $C_2H_6$
• C. $PH_3$
• D. $SiH_4$

Answer 1

Answer: (A)

$B_2H_6$

Answer 2

Out of the given four choice $B_2H_6$ is an electron deficient molecule.