Amost `NH_(2) , PH_(3),AsH_(3)` and `SbH_(3)` the one with highest bolding point is

Among NH_(3),PH_(30,AsH_(3) and SbH_(3) which one is a stronger reducing agent?

Among NH_(3),PH_(30,AsH_(3) and SbH_(3) which one is a stronger reducing agent?

NH_(3), PH_(3), AsH_(3),SbH_(3) ( increasing thermal stability)

Assertion Bond angles of NH_(3),PH_(3),AsH_(3) and SbH_(3) decrease in order as mentioned Reasoning The central atom in each possesses a lone pair .

Assertion Bond angles of NH_(3),PH_(3),AsH_(3) and SbH_(3) decrease in order as mentioned Reasoning The central atom in each possesses a lone pair .

Arrange the following in the order of property indicated for each set: NH_(3) , PH_(3) , AsH_(3) , SbH_(3) , BiH_(3) - increasing base strength.

Among NH_3, PH_3, AsH_3, SbH_3, BiH_3 , which one is the best reducing agent ?

Arrange the following in the increasing order of the properties stated against them. (a) (i) NH_(3) , (ii) PH_(3) , (iii) AsH_(3) , (iv) SbH_(3) -boiling point. (b)(i) Bi^(3+) ,(ii) Sb^(3+) , (iii) As^(3+) -stability of +3 oxidation state. ( c)(i) NH_(3) , (ii) PH_(3) , (iii) AsH_(3) , (iv) SbH_(3) , (v) BiH_(3) -reducing character.

Arrange the following in the increasing order of the properties stated against them. (a) (i) NH_(3) , (ii) PH_(3) , (iii) AsH_(3) , (iv) SbH_(3) -boiling point. (b)(i) Bi^(3+) ,(ii) Sb^(3+) , (iii) As^(3+) -stability of +3 oxidation state. ( c)(i) NH_(3) , (ii) PH_(3) , (iii) AsH_(3) , (iv) SbH_(3) , (v) BiH_(3) -reducing character.