Bond dissociation enthalpy of E-H (E=element) bonds is given below. Which of the compounds will act as strongest reducing agent ? Compound `{:("Compound",NH_(3),PH_(3),AsH_(3),SbH_(3)),(Delta_("diss")(E-H)//kJmol^(-1),389,322,297,255):}`A. `NH_(3)`B. `PH_(3)`C. `AsH_(3)`D. `SbH_(3)`

Bond dissociation enthalpy of E-H (E=element) bonds is given below. Wh

1.	Bond dissociation enthalpy of E-H (E=element) bonds is given below. Which of the compounds will act as strongest reducing agent ? Compound `{:("Compound",NH_(3),PH_(3),AsH_(3),SbH_(3)),(Delta_("diss")(E-H)//kJmol^(-1),389,322,297,255):}`A. `NH_(3)`B. `PH_(3)`C. `AsH_(3)`D. `SbH_(3)`
Answer» Correct Answer - D Weaker the E-H bond, stronger the reducing agent i.e., `SbH_(3)`.

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