NEET2015Chemistry-Inorganic Chemistry
NEET 2015 Chemistry Electronic Configuration MCQ Question
Type: MCQ-conceptual-Medium-Class 12
The number of d-electrons in Fe²⁺ (Z = 26) is NOT equal to the number of electrons in which one of the following?
A
s-electrons in Mg (Z = 12)
B
p-electrons in Cl (Z = 17)
C
d-electrons in Fe (Z = 26)
D
p-electrons in Ne (Z = 10)
Correct Answer
Option A
Detailed Explanation
Fe²⁺ has 6 d-electrons. Cl has 5 p-electrons, which is not equal to the number of d-electrons in Fe²⁺.
Found an issue with this question?
Related Questions
More from Inorganic Chemistry
More from 2015
If the distance between Na⁺ and Cl⁻ ions in sodium chloride crystal is y pm, the length of the edge of the c unit cell is
Solid StateChemistry
A ship A is moving westwards with a speed of 10 km h⁻¹ and a ship B 100 km south of A, is moving northwards with a speed of 10 km h⁻¹. The time after ...
Motion in a PlanePhysics