Home
Class 12
CHEMISTRY
Group 16 elements have lower value of fi...

Group 16 elements have lower value of first ionisation enthalpy as compared to group 15 elements because

A

half filled p-orbitals in group 15 elements are more stable

B

group 16 elements have smaller size than group 15 elements

C

group 16 elements contain double bond while group 15 elements have triple bond

D

group 16 elements have more number of electrons in p-orbitals.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • THE P-BLOCK ELEMENTS

    NCERT FINGERTIPS|Exercise Dioxygen|2 Videos

  • THE P-BLOCK ELEMENTS

    NCERT FINGERTIPS|Exercise Simple Oxides|2 Videos

  • THE P-BLOCK ELEMENTS

    NCERT FINGERTIPS|Exercise Oxoacids Of Phosphorus|5 Videos

  • THE D- AND F- BLOCK ELEMENTS

    NCERT FINGERTIPS|Exercise Assertion And Reason|15 Videos

  • THE SOLID STATE

    NCERT FINGERTIPS|Exercise Assertion And Reason|15 Videos

Similar Questions

Explore conceptually related problems

(a) Elements of group 16 generally show lower value of first ionisation enthalpy as compared to the corresponding periods of group 15 . Why ? (b) H_2 S is less than acidic than H_2 Te . Why ?

Which group of elements shows lowest ionisation enthalpy?

The hydribes of group 15 elements act as :

Which elements have low ionisation enthalpy as compare to their neighbour element in first transition series?

Which of the element is expected to have lowest first ionisation enthalpy

The valency of group 16 elements 2 .