What is the stability order of the VA gr...

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

Answer

Step by step text solution for What is the stability order of the VA group hydrides ? Explain the gradation in the reducing property of these hydrides. by CHEMISTRY experts to help you in doubts & scoring excellent marks in Class 12 exams.

Topper's Solved these Questions

VA GROUP ELEMENTS
AAKASH SERIES|Exercise SUBJECTIVE EXERCISE - 3(Long answer questions)|1 Videos
VA GROUP ELEMENTS
AAKASH SERIES|Exercise SUBJECTIVE EXERCISE - 3(Short answer questions)|6 Videos
VA GROUP ELEMENTS
AAKASH SERIES|Exercise SUBJECTIVE EXERCISE - 2(Short answer questions)|4 Videos
SURFACE CHEMISTRY
AAKASH SERIES|Exercise Objective Excersice - 4 (ASSERTION (A)& REASON (R ) TYPE QUESTION)|34 Videos
VIA GROUP ELEMENTS
AAKASH SERIES|Exercise PRACTICE SHEET - 5 ( Integer answer type Questions)|6 Videos

Ionic nature of group 2 hydrides is

`BeH_(2)gt MgH_(2) gt CaH_(2) gtSrH_(2)gtBaH_(2)`

`BeH_(2) lt MgH_(2) lt CaH_(2) lt SrH_(2)ltBaH_(2)`

`BeH_(2)gt MgH_(2) lt CaH_(2) lt SrH_(2) lt BaH_(2)`

None

Tonic nature of group 2 hydrides is

`BeH_(2)gt MgH_(2) gt CaH_(2) gt SrH_(2) gt BaH_(2)`

`BeH_(2) lt MgH_(2) lt CaH_(2) lt SrH_(2) lt BaH_(2)`

`BeH_(2) gt MgH_(2) lt CaH_(2) lt SrH_(2) lt BaH_(2)`

None

VA group hydrides are Lewis bases due to the presence of

unpaired electrons

high electron affinity values

low electronegativity

lone pair of electrons