Home
Class 12
CHEMISTRY
which of the following graph is correct ...

which of the following graph is correct representation between atomic number (Z) and magnetic moment of d-block elements? [outer electronic configuration: `(n-1)d^(x)ns^(1 or 2)`]

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
D
Magnetic moment=`sqrt(n(n+2))BM`
N:Number of unpaired `e^(-)`
As atomic number increases in d-block element number of unpaired `e^(-)` first increases upto middle then decreases.
Promotional Banner

Topper's Solved these Questions

  • PERIODIC PROPERTIES

    VK JAISWAL ENGLISH|Exercise Level 3 (Passage Type)|89 Videos

  • PERIODIC PROPERTIES

    VK JAISWAL ENGLISH|Exercise ONE OR MORE ANSWERS IN/ARE CORRECT|98 Videos

  • p-BLOCK ELEMENTS

    VK JAISWAL ENGLISH|Exercise SUBJECTIVE PROBLEMS|35 Videos

  • QUALITATIVE INORGANIC ANALYSIS

    VK JAISWAL ENGLISH|Exercise SUBJECTIVE PROBLEMS|4 Videos

Similar Questions

Explore conceptually related problems

Which of the following electron configurations is correct for iron,(atomic number26)?

Which of the following electron configurations is correct for iron,(atomic number26)?

The element with the electronic configuration [Xe]^(54) 4f^(14)5d^(1)6s^(2) is a

The element with the electronic configuration [Xe]^(54) 4f^(14)5d^(1)6S^(2) is a

Which of the following electron configurations is correct for copper,(atomic number29)

Assign the position of the element having outer electronic configuration (n - 1) d^(2)ns^(2) for n = 4 in the periodic table.

(n-1)d^(10)ns^(2) is the electronic configuration of

The element having the lowest atomic number and a ground state electronic configuration of (n-1) d^(6)ns^(2) is placed in:

Predict the name and position of the element in the periodic table with the electronic configuration (n - 1) d^(8) n s^(2) for n = 5 .

Which block of the periodic table contains elements with the general electronic configuration (n-2)f^(1-14) (n-1)d^(0-1)ns^(2)?