Solved

Element M Has the Valence Electron Configuration 3d6 4s2

Question 140

Multiple Choice

Element M has the valence electron configuration 3d6 4s2.What is the valence electron configuration of the M3+ ion?


A) 3d5
B) 3d3 4s2
C) 3d4 4s1
D) 3d9 4s2

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q135: Consider the following isomers of [Co(NH<sub>3</sub>)<sub>4</sub>Br<sub>2</sub>]<sup>+</sup>.The black

Q136: The highest oxidation state attainable by Zn

Q137: The first transition series element expected to

Q138: Which transition element is difficult to oxidize

Q139: Inner transition elements are found in the

Q141: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4940/.jpg" alt=" -Using the above

Q142: Which of the following complexes are diamagnetic?

Q143: Which of the following is a disproportionation

Q144: When the oxalate ion,C<sub>2</sub>O<sub>4</sub><sup>2-</sup> is bonded to

Q145: Copper has the anomalous short-hand electron configuration