The decreasing order of the boiling points of the following hydrides
(i) `NH_3` (ii) `PH_3`
(iii) `AsH_3` (iv) `SbH_3`
(v) `H_2O` is

The decreasing order of boiling points of the following is : (I) RCOCl (II) (RCO)_2O (III) RCONH_2 (IV) RCOOH .

The decreasing order of boiling points of the following is : (I) RCOCl (II) (RCO)_2O (III) RCONH_2 (IV) RCOOH .

The decreasing nucleophilic order of the following compounds is: i. NH_(3) , ii. PH_(3) , iii. AsH_(3) , iv. SbH_(3)

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.

The decreasing basic order of the following compounds is: i. NH_(3) , ii. PH_(3) , iii. AsH_(3) , iv. SbH_(3)

The decreasing order of the bond moment of E-H bond in NH_(3), PH_(3), AsH_(3) and SbH_(3) is given by