The basic character of hydrides of the V group elements decreases in the order

Question

The basic character of hydrides of the V group elements decreases in the order (A) NH 3> PH 3> AsH 3> SbH 3 (B) SbH 3> AsH 3> PH 3> NH 3 (C) SbH 3> PH 3> AsH 3> NH 3 (D) NH 3> SbH 3> PH 3> AsH 3

Tardigrade Admin · Accepted Answer

Basic character decreases down the group

Q. The basic character of hydrides of the $V$ group elements decreases in the order

$N H_{3} > P H_{3} > A s H_{3} > S b H_{3}$

$S b H_{3} > A s H_{3} > P H_{3} > N H_{3}$

$S b H_{3} > P H_{3} > A s H_{3} > N H_{3}$

$N H_{3} > S b H_{3} > P H_{3} > A s H_{3}$

Basic character decreases down the group

Q. The basic character of hydrides of the V group elements decreases in the order

NH3​>PH3​>AsH3​>SbH3​

SbH3​>AsH3​>PH3​>NH3​

SbH3​>PH3​>AsH3​>NH3​

NH3​>SbH3​>PH3​>AsH3​

Basic character decreases down the group

Q. The basic character of hydrides of the $V$ group elements decreases in the order

$N H_{3} > P H_{3} > A s H_{3} > S b H_{3}$

$S b H_{3} > A s H_{3} > P H_{3} > N H_{3}$

$S b H_{3} > P H_{3} > A s H_{3} > N H_{3}$

$N H_{3} > S b H_{3} > P H_{3} > A s H_{3}$