What is the stability order of the VA group hydrides ? Explain the gradation in the reducing property of these hydrides. 

Mention the important properties of saline hydrides

Write two properties of the alkali metal hydrides.

Discuss the important properties of interstitial hydrides.

Stability of nitrides of II group elements is in order :

What is the trend of boiling points of hydrides of N, O and F ?

Thermal stability of hydrides of first group elements follows the order :

The boiling points of hydrides of group 16 are in the order

True order of bond angle among group -16 hydrides is

The correct order of stability of hydrides of alkali metals is

Fifth group elements form hydrides to type AH_(3) . The hydrides have a lone pair of electrons. The hydries are reducing in nature and the reducing power is related to the stability of A-H bonds. The hydrides are covalent and low boiling. Their boiling points depends on their ability to from hydrogen bond and their molecular size which decide the intermolcular forces in the hydrides . Reducing power of V-group hydrides are in order :